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Yamamoto, Mamoru

Research Institute for Sustainable Professor

Yamamoto, Mamoru
list
    Last Updated :2022/07/02

    Basic Information

    Affiliated programs (koza)

    • Graduate School of Informatics, 通信情報システム 地球電波工学, 教授

    Concurrent Affiliation

    • Center for the Promotion of Interdisciplinary Education and Research (C-PiER), 宇宙総合学研究ユニット

    Professional Memberships

    • アメリカ地球物理学会(AGU)
    • ヨーロッパ地球科学会(EGU)
    • 地球電磁気・地球惑星圏学会(SGEPSS)
    • American Geophysical Union
    • European Geosciences Union
    • Planetry and Space Science
    • Society of Geomagnetism and Earth

    Academic Degree

    • 工学修士(京都大学)
    • 工学博士(京都大学)

    Academic Resume (Graduate Schools)

    • 京都大学, 大学院工学研究科修士課程電子工学専攻, 修了
    • 京都大学, 大学院工学研究科博士後期課程電子工学専攻, 修了

    Academic Resume (Undergraduate School/Majors)

    • 京都大学, 工学部電子工学科, 卒業

    Research History

    • From 2007
      Professor, RISH, Kyoto University
    • From 2004, To 2006
      RASC was reorganized to RISH
    • From 2000, To 2003
      改組により宙空電波科学研究センター助教授
    • From 1996, To 1999
      京都大学超高層電波研究センター助教授
    • From 1999
      文部省在外研究員としてSRI International (米国)訪問
    • From 1988, To 1996
      京都大学超高層電波研究センター助手
    • From 1996
      ?2007 Associate Professor, RASC*/RISH, Kyoto University
    • From 1988
      ?1996 Research Associate, RASC*, Kyoto University
    • *RASC: Radio Science Center for Space and Atmosphere

    Language of Instruction

    • English

    ID,URL

    Website(s) (URL(s))

    researchmap URL

    list
      Last Updated :2022/07/02

      Research

      Research Topics, Overview of the research

      • Research Topics

        1. Study of equatorial atmosphere/ionosphere with the Equatorial Atmosphere Radar
        2. Study of ionospheric irregularities
        3. Study of coupling process in the ionospheric E- and F-regions
        4. Study of atmospheric turbulence
        5. Development of atmospheric radar and its observation techniques
        6. Development of measurement by means of sounding rocket and satellite-ground beacon experiment
      • Overview of the research

        I study the Earth's atmosphere and ionosphere by using variety of radars, i.e., the MU radar and the Equatorial Atmosphere Radar, sounding rocket, satellites, etc. I am interested in vertical coupling processes in the atmosphere from near-ground to the ionosphere. I am conducting development of radar or other remote sensing equipment, measurement techniques, deploy of observation network, and total analysis of data. I study atmosphere/ionosphere in the mid-latitude region near Japan, and also the low-latitude region like the southeast Asia and Africa. I join domestic and international collaborative study programs by the Institute of Sustainable Humanosphere (RISH).

      Research Interests

      • イレギュラリティ
      • 電離圏
      • レーダー大気物理
      • Irregularity
      • Ionosphere
      • Radar Atmospheric Physics

      Research Areas

      • Aerospace, marine, and maritime Engineering, Aerospace engineering
      • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Measurement engineering
      • Natural sciences, Atmospheric and hydrospheric science
      • Natural sciences, Space and planetary science

      Papers

      • <大学の研究・動向> 地球大気環境を探るレーダーリモートセンシング
        深尾 昌一郎; 山本 衛; 橋口 浩之
        Cue : 京都大学電気関係教室技術情報誌, Jun. 2001
      • MUレーダー
        加藤 進; 橋口 浩之; 津田 敏隆; 山本 衛
        電子情報通信学会 通信ソサイエティマガジン, 2016
      • High-Resolution 3-D Imaging of Daytime Sporadic-E Over Japan by Using GNSS TEC and Ionosondes
        Weizheng Fu; Nicholas Ssessanga; Tatsuhiro Yokoyama; Mamoru Yamamoto
        SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, Dec. 2021, Peer-reviewed
      • On the solar activity dependence of midnight equatorial plasma bubbles during June solstice periods
        Ajith, K.K.; Ram, S.T.; Li, G.; Yamamoto, M.; Hozumi, K.; Yatini, C.Y.; Supnithi, P.
        Earth and Planetary Physics, 2021, Peer-reviewed
      • Coupled investigations of ionosphere variations over European and Japanese regions: observations, comparative analysis, and validation of models and facilities
        Sergii Panasenko; Dmytro Kotov; Yuichi Otsuka; Mamoru Yamamoto; Hiroyuki Hashiguchi; Philip G. Richards; Vladimir Truhlik; Oleksandr Bogomaz; Maryna O. Shulha; Taras G. Zhivolup; Igor F. Domnin
        PROGRESS IN EARTH AND PLANETARY SCIENCE, Aug. 2021, Peer-reviewed
      • Assessing the performance of a Northeast Asia Japan-centered 3-D ionosphere specification technique during the 2015 St. Patrick's day geomagnetic storm
        Nicholas Ssessanga; Mamoru Yamamoto; Susumu Saito
        EARTH PLANETS AND SPACE, Jun. 2021, Peer-reviewed
      • Complementing regional ground GNSS-STEC computerized ionospheric tomography (CIT) with ionosonde data assimilation
        Nicholas Ssessanga; Mamoru Yamamoto; Susumu Saito; Akinori Saito; Michi Nishioka
        GPS SOLUTIONS, Jul. 2021, Peer-reviewed
      • Correction to: Medium-scale traveling ionospheric disturbances by three-dimensional ionospheric GPS tomography (Earth, Planets and Space, (2016), 68, 1, (32), 10.1186/s40623-016-0412-6)
        C. H. Chen; A. Saito; C. H. Lin; M. Yamamoto; S. Suzuki; G. K. Seemala
        Earth, Planets and Space, 01 Dec. 2020, Peer-reviewed
      • On the Seeding of Periodic Equatorial Plasma Bubbles by Gravity Waves Associated With Tropical Cyclone: A Case Study
        K. K. Ajith; Guozhu Li; S. Tulasi Ram; M. Yamamoto; K. Hozumi; Prayitno Abadi; Haiyong Xie
        Journal of Geophysical Research: Space Physics, 01 Oct. 2020, Peer-reviewed
      • Daytime Dynamo Electrodynamics With Spiral Currents Driven by Strong Winds Revealed by Vapor Trails and Sounding Rocket Probes
        R. Pfaff; M. Larsen; T. Abe; H. Habu; J. Clemmons; H. Freudenreich; D. Rowland; T. Bullett; M. Y. Yamamoto; S. Watanabe; Y. Kakinami; T. Yokoyama; J. Mabie; J. Klenzing; R. Bishop; R. Walterscheid; M. Yamamoto; Y. Yamazaki; N. Murphy; V. Angelopoulos
        Geophysical Research Letters, 16 Aug. 2020, Peer-reviewed
      • Dilatory and Downward Development of 3-m Scale Irregularities in the Funnel-Like Region of a Rapidly Rising Equatorial Plasma Bubble
        S. Tulasi Ram; K. K. Ajith; T. Yokoyama; M. Yamamoto; K. Hozumi; K. Shiokawa; Y. Otsuka; G. Li
        Geophysical Research Letters, 16 Jul. 2020, Peer-reviewed
      • Evaluation of EAR Spaced Antenna Performance Using Multiple Receiving Antennas Orientations
        N. A.M. Aris; H. Hashiguchi; M. Yamamoto
        Radio Science, 01 Jun. 2020, Peer-reviewed
      • Wavenumber Spectra of Atmospheric Gravity Waves and Medium-Scale Traveling Ionospheric Disturbances Based on More Than 10-Year Airglow Images in Japan, Russia, and Canada
        Tsuchiya Satoshi; Shiokawa Kazuo; Otsuka Yuichi; Nakamura Takuji; Yamamoto Mamoru; Connors Martin; Schofield Ian; Shevtsov Boris; Poddelsky Igor
        Journal of Geophysical Research: Space Physics, 01 Mar. 2020, Peer-reviewed
      • Special issue “Recent Advances in MST and EISCAT/Ionospheric Studies – Special Issue of the Joint MST15 and EISCAT18 Meetings, May 2017”
        Mamoru Yamamoto; Wayne K. Hocking; Satonori Nozawa; Juha Vierinen; Huixin Liu; Nozomu Nishitani
        Earth, Planets and Space, 01 Dec. 2019, Peer-reviewed
      • Investigation of Spatiotemporal Morphology of Plasma Bubbles Based on EAR Observations
        L. M. Joshi; L. C. Tsai; S. Y. Su; Y. Otsuka; T. Yokoyama; M. Yamamoto; S. Sarkhel; K. Hozumi; C. H. Lu
        Journal of Geophysical Research: Space Physics, 01 Dec. 2019, Peer-reviewed
      • Special issue "Recent Advances in MST and EISCAT/Ionospheric Studies - Special Issue of the Joint MST15 and EISCAT18 Meetings, May 2017" PREFACE
        Mamoru Yamamoto; Wayne K. Hocking; Satonori Nozawa; Juha Vierinen; Huixin Liu; Nozomu Nishitani
        EARTH PLANETS AND SPACE, Sep. 2019, Peer-reviewed
      • Real-time 3-D ionospheric tomography and its validation by the MU radar
        S. Saito; M. Yamamoto; A. Saito; C. H. Chen
        2019 URSI Asia-Pacific Radio Science Conference, AP-RASC 2019, Mar. 2019
      • Development of Software-Defined Multichannel Receiver for EAR
        N. A. M. Aris; H. Hashiguchi; M. Yamamoto
        Radio Science, 2019, Peer-reviewed
      • Relationship between day-to-day variability of equatorial plasma bubble activity from GPS scintillation and atmospheric properties from Ground-to-topside model of Atmosphere and Ionosphere for Aeronomy (GAIA) assimilation
        Mamoru Yamamoto; Yuichi Otsuka; Hidekatsu Jin; Yasunobu Miyoshi
        PROGRESS IN EARTH AND PLANETARY SCIENCE, May 2018, Peer-reviewed
      • On the Solstice Maxima and Azimuth-Dependent Characteristics of the 150-km Echoes Observed Using the Equatorial Atmosphere Radar
        Pavan Chaitanya, P.; Patra, A.K.; Otsuka, Y.; Yokoyama, T.; Yamamoto, M.
        Journal of Geophysical Research: Space Physics, 2018, Peer-reviewed
      • Statistical Analysis of the Phase Velocity Distribution of Mesospheric and Ionospheric Waves Observed in Airglow Images Over a 16-Year Period: Comparison Between Rikubetsu and Shigaraki, Japan
        Tsuchiya, S.; Shiokawa, K.; Fujinami, H.; Otsuka, Y.; Nakamura, T.; Yamamoto, M.
        Journal of Geophysical Research: Space Physics, 2018, Peer-reviewed
      • Storm-Enhanced Development of Postsunset Equatorial Plasma Bubbles Around the Meridian 120°E/60°W on 7–8 September 2017
        Li, G.; Ning, B.; Wang, C.; Abdu, M.A.; Otsuka, Y.; Yamamoto, M.; Wu, J.; Chen, J.
        Journal of Geophysical Research: Space Physics, 2018, Peer-reviewed
      • Unseasonal development of post-sunset F-region irregularities over Southeast Asia on 28 July 2014: 2. Forcing from below?
        Ajith, K.K.; Tulasi Ram, S.; Carter, B.A.; Sathish Kumar, S.; Yamamoto, M.; Yokoyama, T.; Gurubaran, S.; Sripathi, S.; Hozumi, K.; Groves, K.; Caton, R.G.
        Progress in Earth and Planetary Science, 2018, Peer-reviewed
      • Development of Middle and Upper Atmosphere Radar Real-Time Processing System With Adaptive Clutter Rejection
        Hashiguchi, H.; Manjo, T.; Yamamoto, M.
        Radio Science, 2018, Peer-reviewed
      • Arrival Angle and Travel Time Measurements of HF Transequatorial Propagation for Plasma Bubble Monitoring
        Saito, S.; Yamamoto, M.; Maruyama, T.
        Radio Science, 2018, Peer-reviewed
      • Middle and Upper Atmosphere (MU) Radar -IEEE Milestone Dedicated-
        Kato, S; H. Hashiguchi; T. Tsuda; M. Yamamoto
        IEICE Communications Society GLOBAL NEWSLETTER, Dec. 2017, Peer-reviewed, Invited
      • On the effect of thermospheric neutral winds on post-midnight field-aligned irregularities at low latitudes
        Tam Dao; Yuichi Otsuka; Kazuo Shiokawa; Michi Nishioka; Mamoru Yamamoto; Suhaila M. Buhari; Mardina Abdullah; Asnawi Husin
        2017 32nd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2017, 10 Nov. 2017, Peer-reviewed
      • 京大RISHにおける生存圏データベースの公開
        橋口浩之; 津田敏隆; 塩谷雅人; 山本衛; 杉山淳司; 新堀淳樹
        科学データ研究会・WDS国内シンポジウム, Mar. 2017
      • 2015年12月に実施した赤道大気観測所における大気観測
        鈴木順子; 山本衛; 橋口浩之; 阿保真; Hubert Luce・Syafrijon
        生存圏ミッションシンポジウム, Feb. 2017
      • Ionosphere Monitoring and GNSS Correction by a Real-time Ionospheric Tomography System in Japan
        Saito S; Yamamoto M; Chen C.-H; Saito A
        PROCEEDINGS OF THE 30TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS+ 2017), 2017, Peer-reviewed
      • 雲精測レーダーの開発
        山本真之; 鷹野敏明; 西村耕司; 川村誠治; 岡本創; 矢吹正教; Gan Tong; 橋口浩之; 山本衛
        日本大気電気学会, Jan. 2017
      • Sixteen year variation of horizontal phase velocity and propagation direction of mesospheric and thermospheric waves in airglow images at Shigaraki, Japan
        Takeo, D.; Shiokawa, K.; Fujinami, H.; Otsuka, Y.; Matsuda, T.S.; Ejiri, M.K.; Nakamura, T.; Yamamoto, M.
        Journal of Geophysical Research: Space Physics, 2017, Peer-reviewed
      • The Solar Flux Dependence of Ionospheric 150 km Radar Echoes and Implications
        Patra, A.K.; Pavan Chaitanya, P.; St.-Maurice, J.-P.; Otsuka, Y.; Yokoyama, T.; Yamamoto, M.
        Geophysical Research Letters, 2017, Peer-reviewed
      • Real-Time Ionosphere Monitoring by Three-Dimensional Tomography over Japan
        Saito, S.; Suzuki, S.; Yamamoto, M.; Saito, A.; Chen, C.-H.
        Navigation, Journal of the Institute of Navigation, 2017, Peer-reviewed
      • Daytime zonal drifts in the ionospheric 150 km and E regions estimated using EAR observations
        Pavan Chaitanya, P.; Patra, A.K.; Otsuka, Y.; Yokoyama, T.; Yamamoto, M.; Stoneback, R.A.; Heelis, R.A.
        Journal of Geophysical Research: Space Physics, 2017, Peer-reviewed
      • Coordinated observations of postmidnight irregularities and thermospheric neutral winds and temperatures at low latitudes
        Dao, T.; Otsuka, Y.; Shiokawa, K.; Nishioka, M.; Yamamoto, M.; Buhari, S.M.; Abdullah, M.; Husin, A.
        Journal of Geophysical Research: Space Physics, 2017, Peer-reviewed
      • Vertical rise velocity of equatorial plasma bubbles estimated from Equatorial Atmosphere Radar (EAR) observations and HIRB model simulations
        Tulasi Ram, S.; Ajith, K.K.; Yokoyama, T.; Yamamoto, M.; Niranjan, K.
        Journal of Geophysical Research: Space Physics, 2017, Peer-reviewed
      • History of Development of the MU (Middle and Upper Atmosphere) Radar, the First Large-scale Atmospheric Radar with Two-dimensional Active Phased Array Antenna System
        2017 IEEE HISTORY OF ELECTROTECHNOLGY CONFERENCE (HISTELCON), 2017, Peer-reviewed
      • MUレーダーを用いたスペースデブリの形状推定精度の向上
        岩堀太紀; 山川宏; 橋口浩之; 山本衛
        第60回宇宙科学技術連合講演会, Sep. 2016
      • MUレーダーを用いたスペースデブリの軌道決定手法の確立
        西村泰河; 山川宏; 橋口浩之; 山本衛
        第60回宇宙科学技術連合講演会, Sep. 2016
      • On the fresh development of equatorial plasma bubbles around the midnight hours of June solstice
        K. K. Ajith; S. Tulasi Ram; M. Yamamoto; Y. Otsuka; K. Niranjan
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Sep. 2016, Peer-reviewed
      • EAR progress report
        Mamoru Yamamoto; Hiroyuki Hashiguchi; Toshitaka Tsuda
        International Symposium on the 15th Anniversary of the Equatorial Atmosphere Radar (EAR), Aug. 2016
      • Study on Space Debris Observation Method Using Kyoto University MU Radar
        KAWAHARA Atsuhito; IWAHORI Taiki; YAMAKAWA Hiroshi; SATO Toru; YAMAMOTO Mamoru; HASHIGUCHI Hiroyuki
        JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 2016, Peer-reviewed
      • Predawn plasma bubble cluster observed in Southeast Asia
        Kornyanat Watthanasangmechai; Mamoru Yamamoto; Akinori Saito; Roland Tsunoda; Tatsuhiro Yokoyama; Pornchai Supnithi; Mamoru Ishii; Clara Yatini
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jun. 2016, Peer-reviewed
      • Enhanced ionospheric plasma bubble generation in more active ITCZ
        Guozhu Li; Yuichi Otsuka; Baiqi Ning; M. A. Abdu; M. Yamamoto; Weixing Wan; Libo Liu; Prayitno Abadi
        GEOPHYSICAL RESEARCH LETTERS, Mar. 2016, Peer-reviewed
      • Special issue "International CAWSES-II Symposium"
        Mamoru Yamamoto; Kazuo Shiokawa; Takuji Nakamura; Nat Gopalswamy
        EARTH PLANETS AND SPACE, Feb. 2016, Peer-reviewed
      • Medium-scale traveling ionospheric disturbances by three-dimensional ionospheric GPS tomography
        C. H. Chen; A. Saito; C. H. Lin; M. Yamamoto; S. Suzuki; G. K. Seemala
        EARTH PLANETS AND SPACE, Feb. 2016, Peer-reviewed
      • Altitude development of postmidnight F region field-aligned irregularities observed using Equatorial Atmosphere Radar in Indonesia
        Dao, T.; Otsuka, Y.; Shiokawa, K.; Tulasi Ram, S.; Yamamoto, M.
        Geophysical Research Letters, 2016, Peer-reviewed
      • ISS-IMAPによる大気光波状構造の観測
        齊藤昭則; 穂積裕太; 坂野井健; S. Perwitasari; 吉川一朗; 山崎敦; 大塚雄一; 山本衛
        第29回大気圏シンポジウム: 講演集録, 2016
      • Real-time ionosphere monitoring by three-dimensional tomography over Japan
        Susumu Saito; Shota Suzuki; Mamoru Yamamoto; Chia-Hun Chen; Akinori Saito
        PROCEEDINGS OF THE 29TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS+ 2016), 2016, Peer-reviewed
      • A proposal on the study of solar-terrestrial coupling processes with atmospheric radars and ground-based observation network
        Tsuda, T.; Yamamoto, M.; Hashiguchi, H.; Shiokawa, K.; Ogawa, Y.; Nozawa, S.; Miyaoka, H.; Yoshikawa, A.
        Radio Science, 2016, Peer-reviewed
      • Altitude development of postmidnight F region field-aligned irregularities observed using Equatorial Atmosphere Radar in Indonesia
        Dao, T; Y. Otsuka; K. Shiokawa; S. Tulasi Ram; M. Yamamoto
        Geophys. Res. Lett., Jan. 2016, Peer-reviewed
      • Spectral parameters estimation in precipitation for 50 MHz band atmospheric radars
        Tong Gan; Masayuki K. Yamamoto; Hiroyuki Hashiguchi; Hajime Okamoto; Mamoru Yamamoto
        RADIO SCIENCE, Aug. 2015, Peer-reviewed
      • Fresh and evolutionary-type field-aligned irregularities generated near sunrise terminator due to overshielding electric fields
        S. Tulasi Ram; K. K. Ajith; M. Yamamoto; Y. Otsuka; T. Yokoyama; K. Niranjan; S. Gurubaran
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jul. 2015, Peer-reviewed
      • Temporal change of EIA asymmetry revealed by a beacon receiver network in Southeast Asia
        Kornyanat Watthanasangmechai; Mamoru Yamamoto; Akinori Saito; Takashi Maruyama; Tatsuhiro Yokoyama; Michi Nishioka; Mamoru Ishii
        EARTH PLANETS AND SPACE, May 2015, Peer-reviewed
      • Explicit characteristics of evolutionary-type plasma bubbles observed from Equatorial Atmosphere Radar during the low to moderate solar activity years 2010-2012
        K. K. Ajith; S. Tulasi Ram; M. Yamamoto; T. Yokoyama; V. Sai Gowtam; Y. Otsuka; T. Tsugawa; K. Niranjan
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Feb. 2015, Peer-reviewed
      • Error estimation of spectral parameters for high-resolution wind and turbulence measurements by wind profiler radars
        Tong Gan; Masayuki K. Yamamoto; Hiroyuki Hashiguchi; Hajime Okamoto; Mamoru Yamamoto
        RADIO SCIENCE, Dec. 2014, Peer-reviewed
      • An ensemble average method to estimate absolute TEC using radio beacon-based differential phase measurements: Applicability to regions of large latitudinal gradients in plasma density
        Smitha V. Thampi; Mala S. Bagiya; D. Chakrabarty; Y. B. Acharya; M. Yamamoto
        RADIO SCIENCE, Dec. 2014, Peer-reviewed
      • Development of a digital receiver for range imaging atmospheric radar
        Masayuki K. Yamamoto; Toshiyuki Fujita; Noor Hafizah Binti Abdul Aziz; Tong Gan; Hiroyuki Hashiguchi; Tian-You Yu; Mamoru Yamamoto
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, Oct. 2014, Peer-reviewed
      • Latitudinal GRBR-TEC estimation in Southeast Asia region based on the two-station method
        Kornyanat Watthanasangmechai; Mamoru Yamamoto; Akinori Saito; Takuya Tsugawa; Tatsuhiro Yokoyama; Pornchai Supnithi; Clara Yono Yatini
        RADIO SCIENCE, Oct. 2014, Peer-reviewed
      • Precise Orbit Determination of Meteors by HPLA Radar and the MU Radar Meteor Head Echo Database
        Nakamura, T; Yamamoto, M; Tanaka, Y; Kero, J; Szasz, C; Watanabe, J; Abe, S; Kastinen, D
        40th COSPAR Scientific Assembly, Aug. 2014
      • Shigaraki middle and upper atmosphere radar meteor-head-echo database
        Kero, J; Nakamura, T; Szasz, C; Kastinen, D; Watanabe, J; Yamamoto, M; Fujiwara, Y; Abo, M; Tanaka, Y; Abe, S
        Asteroids, Comets, Meteors 2014, Jun. 2014
      • Vertical ExB drifts from radar and C/NOFS observations in the Indian and Indonesian sectors: Consistency of observations and model
        A. K. Patra; P. Pavan Chaitanya; Y. Otsuka; T. Yokoyama; M. Yamamoto; R. A. Stoneback; R. A. Heelis
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, May 2014, Peer-reviewed
      • Three-dimensional GPS ionospheric tomography over Japan using constrained least squares
        Gopi K. Seemala; Mamoru Yamamoto; Akinori Saito; Chia-Hung Chen
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Apr. 2014, Peer-reviewed
      • Characteristics of large-scale wave structure observed from African and Southeast Asian longitudinal sectors
        S. Tulasi Ram; M. Yamamoto; R. T. Tsunoda; H. D. Chau; T. L. Hoang; B. Damtie; M. Wassaie; C. Y. Yatini; T. Manik; T. Tsugawa
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Mar. 2014, Peer-reviewed
      • Vertical ExB drifts from radar and C/NOFS observations in the Indian and Indonesian sectors: Consistency of observations and model
        A. K. Patra; P. Pavan Chaitanya; Y. Otsuka; T. Yokoyama; M. Yamamoto; R. A. Stoneback; R. A. Heelis
        Journal of Geophysical Research: Space Physics, 2014, Peer-reviewed
      • Three-dimensional GPS ionospheric tomography over Japan using constrained least squares
        Gopi K. Seemala; Mamoru Yamamoto; Akinori Saito; Chia-Hung Chen
        Journal of Geophysical Research: Space Physics, 2014, Peer-reviewed
      • Characteristics of large-scale wave structure observed from African and Southeast Asian longitudinal sectors
        S. Tulasi Ram; M. Yamamoto; R. T. Tsunoda; H. D. Chau; T. L. Hoang; B. Damtie; M. Wassaie; C. Y. Yatini; T. Manik; T. Tsugawa
        Journal of Geophysical Research: Space Physics, 2014, Peer-reviewed
      • 国際宇宙ステーションからの超高層大気撮像観測ミッションISS-IMAPの現状
        齊藤 昭則; 秋谷祐亮; 穂積裕太; 山崎 敦; 阿部 琢美; 鈴木 睦; 村上豪; 坂野井 健; 吉川 一朗; 大塚 雄一; 藤原 均; 田口 真; 山本 衛; 中村 卓司; 江尻 省; 菊池 雅行; 河野 英昭; Huixin Liu; 石井 守; 久保田 実; 津川 卓也; 星野尾 一明; 坂野井 和代; IMAPワーキンググループ
        第14回宇宙科学シンポジウム 講演集, 2014
      • Study of medium-scale traveling ionospheric disturbances (MSTID) with sounding rockets and ground observations
        Mamoru Yamamoto; Tomohiro Kato; Keigo Ishisaka; Tatsuhiro Yokoyama; Naomoto Iwagami; Takao Takahashi; Makoto Tanaka; Ken Endo; Atsushi Kumamoto; Shigeto Watanabe; Masa-yuki Yamamoto; Takumi Abe; Susumu Saito; Takuya Tsugawa; Michi Nishioka; Paul Bernhardt; Miguel Larsen
        2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS), 2014, Peer-reviewed
      • Real time ionospheric disturbance analysis and monitoring with GEONET real time data
        S. Saito; T. Yoshihara; M. Yamamoto
        PROCEEDINGS OF THE 2014 INTERNATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION, 2014, Peer-reviewed
      • Polymyxin B-immobilized fiber column hemoperfusion removes endotoxin throughout a 24-hour treatment period
        Chieko Mitaka; Naoto Fujiwara; Mamoru Yamamoto; Takahiro Toyofuku; Go Haraguchi; Makoto Tomita
        Journal of Critical Care, 2014, Peer-reviewed
      • Three-dimensional ionosphere tomography with GPS-TEC from GEONET in Japan
        Mamoru Yamamoto; Gopi Seemala; Chia-Hung Chen; Akinori Saito
        2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS), 2014, Peer-reviewed
      • Equatorial MU Radar Project
        Mamoru Yamamoto; Hiroyuki Hashiguchi; Masayuki Yamamoto; Toshitaka Tsuda
        2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS), 2014, Peer-reviewed
      • Three-dimensional radar imaging of atmospheric layer and turbulence structures using multiple receivers and multiple frequencies
        J. -S. Chen; J. Furumoto; M. Yamamoto
        ANNALES GEOPHYSICAE, 2014, Peer-reviewed
      • On validating the relationship of ionogram signatures to large-scale wave structure
        Roland T. Tsunoda; Smitha V. Thampi; Thu Trang Nguyen; Mamoru Yamamoto
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, Oct. 2013, Peer-reviewed
      • Longitudinal characteristics of spread F backscatter plumes observed with the EAR and Sanya VHF radar in Southeast Asia
        Guozhu Li; Baiqi Ning; M. A. Abdu; Yuchi Otsuka; T. Yokoyama; M. Yamamoto; Libo Liu
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Oct. 2013, Peer-reviewed
      • Cloud episode propagation over the Indonesian Maritime Continent from 10 years of infrared brightness temperature observations
        Marzuki; Hiroyuki Hashiguchi; Masayuki K. Yamamoto; Mamoru Yamamoto; Shuichi Mori; Manabu D. Yamanaka; Richard E. Carbone; John D. Tuttle
        ATMOSPHERIC RESEARCH, Feb. 2013, Peer-reviewed
      • Drift velocities of 150-km Field-Aligned Irregularities observed by the Equatorial Atmosphere Radar
        大塚雄一; 水谷徳仁; 水谷徳仁; 塩川和夫; PATRA Amit; 横山竜宏; 山本衛
        南極資料, 2013, Peer-reviewed
      • Longitudinal characteristics of spread F backscatter plumes observed with the EAR and Sanya VHF radar in Southeast Asia
        Guozhu Li; Baiqi Ning; M. A. Abdu; Yuchi Otsuka; T. Yokoyama; M. Yamamoto; Libo Liu
        Journal of Geophysical Research: Space Physics, 2013, Peer-reviewed
      • IMAP-WG国際宇宙ステーションからの地球超高層大気撮像観測ISS-IMAPミッションの初期成果
        齊藤昭則; 山崎 敦; 阿部琢美; 鈴木 睦; 坂野井 健; 吉川一朗; 大塚雄一; 藤原 均; 田口 真; 山本 衛; 中村卓司; 江尻 省; 菊池雅行; 河野英昭; Huixin Liu; 石井 守; 久保田 実; 津川卓也; 星野尾一明; 坂野井和代
        第13回宇宙科学シンポジウム, 2013
      • Drift velocities of 150-km field-aligned irregularities observed by the equatorial atmosphere radar
        Otsuka Y; Mizutani N; Shiokawa K; Patra A; Yokoyama T; Yamamoto M
        Antarctic Record, 2013, Peer-reviewed
      • A comparative study of equatorial daytime vertical E x B drift in the Indian and Indonesian sectors based on 150 km echoes
        A. K. Patra; P. Pavan Chaitanya; N. Mizutani; Y. Otsuka; T. Yokoyama; M. Yamamoto
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Nov. 2012, Peer-reviewed
      • First simultaneous measurement of vertical air velocity, particle fall velocity, and hydrometeor sphericity in stratiform precipitation: Results from 47 MHz wind-profiling radar and 532 nm polarization lidar observations
        Tomoaki Mega; Masayuki K. Yamamoto; Makoto Abo; Yasukuni Shibata; Hiroyuki Hashiguchi; Noriyuki Nishi; Toyoshi Shimomai; Yoshiaki Shibagaki; Mamoru Yamamoto; Manabu D. Yamanaka; Shoichiro Fukao; Timbul Manik
        RADIO SCIENCE, May 2012, Peer-reviewed
      • On the application of differential phase measurements to study the zonal large scale wave structure (LSWS) in the ionospheric electron content
        S. Tulasi Ram; M. Yamamoto; R. T. Tsunoda; S. V. Thampi; S. Gurubaran
        RADIO SCIENCE, Mar. 2012, Peer-reviewed
      • Evolution of plasma bubbles over vietnam region observed using the CERTO beacon on board C/NOFS satellite
        S.V. Thampi; M. Yamamoto
        Indian Journal of Radio and Space Physics, 2012, Peer-reviewed
      • Corotating interaction regions (CIRs) at sub-harmonic solar rotational periods and their impact on ionosphere-thermosphere system during the extreme low solar activity year 2008
        S. Tulasi Ram; M. Yamamoto; B. Veenadhari; S. Kumar; S. Gurubaran
        Indian Journal of Radio and Space Physics, 2012, Peer-reviewed
      • A comparative study of equatorial daytime vertical e × B drift in the Indian and Indonesian sectors based on 150 km echoes
        A. K. Patra; P. Pavan Chaitanya; N. Mizutani; Y. Otsuka; T. Yokoyama; M. Yamamoto
        Journal of Geophysical Research: Space Physics, 2012, Peer-reviewed
      • Early observation and future plan of the Ionosphere, Mesosphere, upper Atmosphere, and Plasmasphere mapping observation mission
        SAITO Akinori; YAMAZAKI Atsushi; SAKANOI Takeshi; YOSHIKAWA Ichiro; ABE Takumi; OTSUKA Yuichi; TAGUCHI Makoto; SUZUKI Makoto; KIKUCHI Masayuki; NAKAMURA Takuji; YAMAMOTO Mamoru; KAWANO Hideaki; LIU Huixin; ISHII Mamoru; TSUGAWA Takuya; SAKANOI Kazuyo; FUJIWARA Hitoshi; KUBOTA Minoru; EJIRI Mitsumu K; SAITO Akinori
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2012
      • On postmidnight low-latitude ionospheric irregularities during solar minimum: 2. C/NOFS observations and comparisons with the Equatorial Atmosphere Radar
        T. Yokoyama; R. F. Pfaff; P. A. Roddy; M. Yamamoto; Y. Otsuka
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Nov. 2011, Peer-reviewed
      • On postmidnight low-latitude ionospheric irregularities during solar minimum: 1. Equatorial Atmosphere Radar and GPS-TEC observations in Indonesia
        T. Yokoyama; M. Yamamoto; Y. Otsuka; M. Nishioka; T. Tsugawa; S. Watanabe; R. F. Pfaff
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Nov. 2011, Peer-reviewed
      • On seeding, large-scale wave structure, equatorial spread F, and scintillations over Vietnam
        Roland T. Tsunoda; Mamoru Yamamoto; Takuya Tsugawa; Thai Lan Hoang; S. Tulasi Ram; Smitha V. Thampi; Ha Duyen Chau; Tsutomu Nagatsuma
        GEOPHYSICAL RESEARCH LETTERS, Oct. 2011, Peer-reviewed
      • Equatorial electrodynamics and neutral background in the Asian sector during the 2009 stratospheric sudden warming
        Huixin Liu; Mamoru Yamamoto; S. Tulasi Ram; Takuya Tsugawa; Yuichi Otsuka; Claudia Stolle; Eelco Doornbos; Kiyohumi Yumoto; Tsutomu Nagatsuma
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Aug. 2011, Peer-reviewed
      • New aspects of thermospheric and ionospheric storms revealed by CHAMP
        N. Balan; M. Yamamoto; J. Y. Liu; Y. Otsuka; H. Liu; H. Luehr
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jul. 2011, Peer-reviewed
      • Assessment of radar reflectivity and Doppler velocity measured by Ka-band FMCW Doppler weather radar
        YAMAMOTO Masayuki K; MEGA Tomoaki; IKENO Nobuyuki; SHIMOMAI Toyoshi; HASHIGUCHI Hiroyuki; YAMAMOTO Mamoru; NAKAZATO Masahisa; TAJIRI Takuya; OHIGASHI Yuji
        J Atmos Electr, Jul. 2011, Peer-reviewed
      • Strong thermospheric cooling during the 2009 major stratosphere warming
        Huixin Liu; Eelco Doornbos; Mamoru Yamamoto; S. Tulasi Ram
        GEOPHYSICAL RESEARCH LETTERS, Jun. 2011, Peer-reviewed
      • Comment on "Westward electric field penetration to the dayside equatorial ionosphere during the main phase of the geomagnetic storm on 22 July 2009" by V. Sreeja et al
        S. Tulasi Ram; M. Yamamoto; H. Liu; B. Veenadhari; S. Alex
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jun. 2011, Peer-reviewed
      • Doppler Velocity Measurement of Portable X-Band Weather Radar Equipped with Magnetron Transmitter and IF Digital Receiver
        Masayuki K. Yamamoto; Tomoaki Mega; Nobuyuki Ikeno; Toyoshi Shimomai; Hiroyuki Hashiguchi; Mamoru Yamamoto; Masahisa Nakazato; Takuya Tajiri; Takashi Ichiyama
        IEICE TRANSACTIONS ON COMMUNICATIONS, Jun. 2011, Peer-reviewed
      • Observational study on diurnal precipitation cycle in equatorial Indonesia using 1.3-GHz wind profiling radar network and TRMM precipitation radar
        Yoshikazu Tabata; Hiroyuki Hashiguchi; Masayuki K. Yamamoto; Mamoru Yamamoto; Manabu D. Yamanaka; Shuichi Mori; Fadli Syamsudin; Timbul Manik
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, Jun. 2011, Peer-reviewed
      • Lower tropospheric horizontal wind over Indonesia: A comparison of wind profiler network observations with global reanalyses
        Yoshikazu Tabata; Hiroyuki Hashiguchi; Masayuki K. Yamamoto; Mamoru Yamamoto; Manabu D. Yamanaka; Shuichi Mori; Fadli Syamsudin; Timbul Manik
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, Jun. 2011, Peer-reviewed
      • Comparison of FORMOSAT-3/COSMIC radio occultation measurements with radio tomography
        Smitha V. Thampi; Mamoru Yamamoto; Charles Lin; Huixin Liu
        RADIO SCIENCE, May 2011, Peer-reviewed
      • A statistical study of the response of the dayside equatorial F-2 layer to the main phase of intense geomagnetic storms as an indicator of penetration electric field
        N. Balan; M. Yamamoto; V. Sreeja; I. S. Batista; K. J. W. Lynn; M. A. Abdu; S. Ravindran; T. Kikuchi; Y. Otsuka; K. Shokawa; S. Alex
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Mar. 2011, Peer-reviewed
      • First satellite-imaging observation of medium-scale traveling ionospheric disturbances by FORMOSAT-2/ISUAL
        Toru Adachi; Yuichi Otsuka; Masashi Yamaoka; Mamoru Yamamoto; Kazuo Shiokawa; Alfred B. Chen; Rue-Ron Hsu
        GEOPHYSICAL RESEARCH LETTERS, Feb. 2011, Peer-reviewed
      • Weakening of the mid-latitude summer nighttime anomaly during geomagnetic storms
        Huixin Liu; Mamoru Yamamoto
        EARTH PLANETS AND SPACE, 2011, Peer-reviewed
      • Mid-latitude Summer Nighttime Anomaly (MSNA) - observations and model simulations
        S. V. Thampi; N. Balan; C. Lin; H. Liu; M. Yamamoto
        ANNALES GEOPHYSICAE, 2011, Peer-reviewed
      • On postmidnight low-latitude ionospheric irregularities during solar minimum: 2. C/NOFS observations and comparisons with the Equatorial Atmosphere Radar
        T. Yokoyama; R. F. Pfaff; P. A. Roddy; M. Yamamoto; Y. Otsuka
        Journal of Geophysical Research: Space Physics, 2011, Peer-reviewed
      • On postmidnight low-latitude ionospheric irregularities during solar minimum: 1. Equatorial Atmosphere Radar and GPS-TEC observations in Indonesia
        T. Yokoyama; M. Yamamoto; Y. Otsuka; M. Nishioka; T. Tsugawa; S. Watanabe; R. F. Pfaff
        Journal of Geophysical Research: Space Physics, 2011, Peer-reviewed
      • Equatorial electrodynamics and neutral background in the Asian sector during the 2009 stratospheric sudden warming
        Huixin Liu; Mamoru Yamamoto; S. Tulasi Ram; Takuya Tsugawa; Yuichi Otsuka; Claudia Stolle; Eelco Doornbos; Kiyohumi Yumoto; Tsutomu Nagatsuma
        Journal of Geophysical Research: Space Physics, 2011, Peer-reviewed
      • New aspects of thermospheric and ionospheric storms revealed by CHAMP
        N. Balan; M. Yamamoto; J. Y. Liu; Y. Otsuka; H. Liu; H. Lühr
        Journal of Geophysical Research: Space Physics, 2011, Peer-reviewed
      • A statistical study of the response of the dayside equatorial F2 layer to the main phase of intense geomagnetic storms as an indicator of penetration electric field
        N. Balan; M. Yamamoto; V. Sreeja; I. S. Batista; K. J.W. Lynn; M. A. Abdu; S. Ravindran; T. Kikuchi; Y. Otsuka; K. Shokawa; S. Alex
        Journal of Geophysical Research: Space Physics, 2011, Peer-reviewed
      • ISS-IMAPミッションによって明らかになる超高層大気の姿
        斎藤昭則; 山崎敦; 阿部琢美; 鈴木睦; 坂野井健; 藤原均; 吉川一朗; 大塚雄一; 田口真; 山本衛; 中村卓司; 江尻省; 菊池雅行; 河野英昭; 石井守; 久保田実; 星野尾一明; 坂野井和代
        第25回大気圏シンポジウム, 2011
      • Comment on "Westward electric field penetration to the dayside equatorial ionosphere during the main phase of the geomagnetic storm on 22 July 2009" by V. Sreeja et al.
        S. Tulasi Ram; M. Yamamoto; H. Liu; B. Veenadhari; S. Alex
        Journal of Geophysical Research: Space Physics, 2011, Peer-reviewed
      • GNU Radioを用いたウィンドプロファイラー用ディジタル受信機の開発
        橋口浩之; 脇阪洋平; 山本衛; 山本真之; 妻鹿友昭; 今井克之
        電子情報通信学会技術研究報告, Dec. 2010, Peer-reviewed
      • Observations of Kelvin-Helmholtz instability at a cloud base with the middle and upper atmosphere (MU) and weather radars
        Hubert Luce; Tomoaki Mega; Masayuki K. Yamamoto; Mamoru Yamamoto; Hiroyuki Hashiguchi; Shoichiro Fukao; Noriyuki Nishi; Takuya Tajiri; Masahisa Nakazato
        JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, Oct. 2010, Peer-reviewed
      • Turbulence generation by Kelvin-Helmholtz instability in the tropical tropopause layer observed with a 47 MHz range imaging radar
        Tomoaki Mega; Masayuki K. Yamamoto; Hubert Luce; Yoshikazu Tabata; Hiroyuki Hashiguchi; Mamoru Yamamoto; Manabu D. Yamanaka; Shoichiro Fukao
        JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, Sep. 2010, Peer-reviewed
      • Midnight latitude-altitude distribution of 630 nm airglow in the Asian sector measured with FORMOSAT-2/ISUAL
        Toru Adachi; Masashi Yamaoka; Mamoru Yamamoto; Yuichi Otsuka; Huixin Liu; Chun-Chieh Hsiao; Alfred B. Chen; Rue-Ron Hsu
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Sep. 2010, Peer-reviewed
      • Influence of midlatitude sporadic E layer patches upon the F region plasma density
        S. Shalimov; M. Yamamoto
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, May 2010, Peer-reviewed
      • Nighttime-like quasi periodic echoes induced by a partial solar eclipse
        Smitha V. Thampi; Mamoru Yamamoto; Huixin Liu; Susumu Saito; Yuichi Otsuka; Amit Kumar Patra
        GEOPHYSICAL RESEARCH LETTERS, May 2010, Peer-reviewed
      • Simultaneous Observations of Thin Humidity Gradients in the Lower Troposphere with a Raman Lidar and the Very High-Frequency Middle- and Upper-Atmosphere Radar
        H. Luce; T. Takai; T. Nakamura; M. Yamamoto; S. Fukao
        JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY, May 2010, Peer-reviewed
      • On large-scale wave structure and equatorial spread F without a post-sunset rise of the F layer
        Roland T. Tsunoda; David M. Bubenik; Smitha V. Thampi; Mamoru Yamamoto
        GEOPHYSICAL RESEARCH LETTERS, Apr. 2010, Peer-reviewed
      • A physical mechanism of positive ionospheric storms at low latitudes and midlatitudes
        N. Balan; K. Shiokawa; Y. Otsuka; T. Kikuchi; D. Vijaya Lekshmi; S. Kawamura; M. Yamamoto; G. J. Bailey
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Feb. 2010, Peer-reviewed
      • MU Radar and Lidar Observations of Clear-Air Turbulence underneath Cirrus
        Hubert Luce; Takuji Nakamura; Masayuki K. Yamamoto; Mamoru Yamamoto; Shoichiro Fukao
        MONTHLY WEATHER REVIEW, Feb. 2010, Peer-reviewed
      • First results from the ionospheric tomography experiment using beacon TEC data obtained by means of a network along a longitude of 136 degrees E over Japan
        Smitha V. Thampi; Mamoru Yamamoto
        EARTH PLANETS AND SPACE, 2010, Peer-reviewed
      • Phase reversal of the diurnal cycle in the midlatitude ionosphere
        Huixin Liu; Smitha V. Thampi; Mamoru Yamamoto
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jan. 2010, Peer-reviewed
      • Clutter suppression for high-resolution atmospheric observations using multiple receivers and multiple frequencies
        T. Y. Yu; J. I. Furumoto; M. Yamamoto
        Radio Science, 2010, Peer-reviewed
      • Observations of Kelvin-Helmholtz instability at a cloud base with the middle and upper atmosphere (MU) and weather radars
        Hubert Luce; Tomoaki Mega; Masayuki K. Yamamoto; Mamoru Yamamoto; Hiroyuki Hashiguchi; Shoichiro Fukao; Noriyuki Nishi; Takuya Tajiri; Masahisa Nakazato
        Journal of Geophysical Research Atmospheres, 2010, Peer-reviewed
      • Midnight latitude-altitude distribution of 630 nm airglow in the Asian sector measured with FORMOSAT-2/ISUAL
        Toru Adachi; Masashi Yamaoka; Mamoru Yamamoto; Yuichi Otsuka; Huixin Liu; Chun-Chieh Hsiao; Alfred B. Chen; Rue-Ron Hsu
        Journal of Geophysical Research: Space Physics, 2010, Peer-reviewed
      • Turbulence generation by Kelvin-Helmholtz instability in the tropical tropopause layer observed with a 47 MHz range imaging radar
        Tomoaki Mega; Masayuki K. Yamamoto; Hubert Luce; Yoshikazu Tabata; Hiroyuki Hashiguchi; Mamoru Yamamoto; Manabu D. Yamanaka; Shoichiro Fukao
        Journal of Geophysical Research Atmospheres, 2010, Peer-reviewed
      • A physical mechanism of positive ionospheric storms at low latitudes and midlatitudes
        N. Balan; K. Shiokawa; Y. Otsuka; T. Kikuchi; D. Vijaya Lekshmi; S. Kawamura; M. Yamamoto; G. J. Bailey
        Journal of Geophysical Research: Space Physics, 2010, Peer-reviewed
      • First tomographic observations of the Midlatitude Summer Nighttime Anomaly over Japan
        Smitha V. Thampi; Charles Lin; Huixin Liu; Mamoru Yamamoto
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Oct. 2009, Peer-reviewed
      • First observations of large-scale wave structure and equatorial spread F using CERTO radio beacon on the C/NOFS satellite
        Smitha V. Thampi; Mamoru Yamamoto; Roland T. Tsunoda; Yuichi Otsuka; Takuya Tsugawa; Jyunpei Uemoto; Mamoru Ishii
        GEOPHYSICAL RESEARCH LETTERS, Sep. 2009, Peer-reviewed
      • Wave-4 pattern of the equatorial mass density anomaly: A thermospheric signature of tropical deep convection
        Huixin Liu; Mamoru Yamamoto; Hermann Luehr
        GEOPHYSICAL RESEARCH LETTERS, Sep. 2009, Peer-reviewed
      • Vertical air motion in midlevel shallow-layer clouds observed by 47-MHz wind profiler and 532-nm Mie lidar: Initial results
        Masayuki K. Yamamoto; Makoto Abo; Toyohisa Kishi; Noriyuki Nishi; Tri Handoko Seto; Hiroyuki Hashiguchi; Mamoru Yamamoto; Shoichiro Fukao
        RADIO SCIENCE, Aug. 2009, Peer-reviewed
      • Spatial relationship of nighttime medium-scale traveling ionospheric disturbances and F region field-aligned irregularities observed with two spaced all-sky airglow imagers and the middle and upper atmosphere radar
        Y. Otsuka; K. Shiokawa; T. Ogawa; T. Yokoyama; M. Yamamoto
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, May 2009, Peer-reviewed
      • Spatial relationship of nighttime medium-scale traveling ionospheric disturbances and F region field-aligned irregularities observed with two spaced all-sky airglow imagers and the middle and upper atmosphere radar
        Y. Otsuka; K. Shiokawa; T. Ogawa; T. Yokoyama; M. Yamamoto
        Journal of Geophysical Research: Space Physics, 01 May 2009, Peer-reviewed
      • 温帯および赤道域でのKu帯衛星上下回線における伝搬特性の測定
        前川泰之; 柴垣佳明; 佐藤亨; 山本衛; 橋口浩之; 深尾昌一郎
        電子情報通信学会技術研究報告, Apr. 2009, Peer-reviewed
      • Three-dimensional simulation of the coupled Perkins and E-s-layer instabilities in the nighttime midlatitude ionosphere
        Tatsuhiro Yokoyama; David L. Hysell; Yuichi Otsuka; Mamoru Yamamoto
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Mar. 2009, Peer-reviewed
      • Three-dimensional simulation of the coupled Perkins and es-layer instabilities in the nighttime midlatitude ionosphere
        Tatsuhiro Yokoyama; David L. Hysell; Yuichi Otsuka; Mamoru Yamamoto
        Journal of Geophysical Research: Space Physics, 01 Mar. 2009, Peer-reviewed
      • Wind observation around the tops of the midlatitude cirrus by the mu radar and raman/mie lidar
        Masayuki K. Yamamoto; Toyohisa Kishi; Takuji Nakamura; Noriyuki Nishi; Mamoru Yamamoto; Hiroyuki Hashiguchi; Shoichiro Fukao
        Earth, Planets and Space, 2009, Peer-reviewed
      • Coupling Processes in the Equatorial Atmosphere (CPEA) Preface
        Shoichiro Fukao; Mamoru Yamamoto; S. Gurubaran; Nanan Balan; Tetsuo Nakazawa
        EARTH PLANETS AND SPACE, 2009, Peer-reviewed
      • Statistical characteristics of AGW wave packet propagation in the lower atmosphere observed by the MU radar
        F. S. Kuo; H. Y. Lue; C. L. Fern; J. Roettger; S. Fukao; M. Yamamoto
        ANNALES GEOPHYSICAE, 2009, Peer-reviewed
      • Zonal asymmetry of daytime 150-km echoes observed by Equatorial Atmosphere Radar in Indonesia
        T. Yokoyama; D. L. Hysell; A. K. Patra; Y. Otsuka; M. Yamamoto
        ANNALES GEOPHYSICAE, 2009, Peer-reviewed
      • First tomographic observations of the Midlatitude Summer Nighttime Anomaly over Japan
        Smitha V. Thampi; Charles Lin; Huixin Liu; Mamoru Yamamoto
        Journal of Geophysical Research: Space Physics, 2009, Peer-reviewed
      • Wind observation around the tops of the midlatitude cirrus by the MU radar and Raman/Mie lidar
        Masayuki K. Yamamoto; Toyohisa Kishi; Takuji Nakamura; Noriyuki Nishi; Mamoru Yamamoto; Hiroyuki Hashiguchi; Shoichiro Fukao
        EARTH PLANETS AND SPACE, 2009, Peer-reviewed
      • Estimation of rain attenuation characteristics of satellite communication links using X-band meteorological radars
        Maekawa Y; Miyamoto S; Sawai K; Shibagaki Y; Sato T; Yamamoto M; Hashiguchi H; Fukao S
        ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings, 2009, Peer-reviewed
      • Spatial relationship of F-region field-aligned irregularities and medium-scale traveling ionospheric disturbances observed with the MU radar and all-sky airglow imagers
        Otsuka Y; Shiokawa K; Ogawa T; Yokoyama T; Yamamoto M
        ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings, 2009, Peer-reviewed
      • Decay of 3-m-scale ionospheric irregularities associated with a plasma bubble observed with the Equatorial Atmosphere Radar
        Susumu Saito; Shoichiro Fukao; Mamoru Yamamoto; Yuichi Otsuka; Takashi Maruyama
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Nov. 2008, Peer-reviewed
      • Decay of 3-m-scale ionospheric irregularities associated with a plasma bubble observed with the equatorial atmosphere radar
        Susumu Saito; Shoichiro Fukao; Mamoru Yamamoto; Yuichi Otsuka; Takashi Maruyama
        Journal of Geophysical Research: Space Physics, 01 Nov. 2008, Peer-reviewed
      • Tilted refractive-index layers possibly caused by Kelvin-Helmholtz instability and their effects on the mean vertical wind observed with multiple-receiver and multiple-frequency imaging techniques
        J. -S. Chen; G. Hassenpflug; M. Yamamoto
        RADIO SCIENCE, Aug. 2008, Peer-reviewed
      • Medication errors in anesthesia: an 8-year retrospective analysis at an urban university hospital
        Mamoru Yamamoto; Seiji Ishikawa; Koshi Makita
        JOURNAL OF ANESTHESIA, Aug. 2008, Peer-reviewed
      • Observation of particle fall velocity in cirriform cloud by VHF and millimeter-wave Doppler radars
        Masayuki K. Yamamoto; Yuichi Ohno; Hiroaki Horie; Noriyuki Nishi; Hajime Okamoto; Kaori Sato; Hiroshi Kumagai; Mamoru Yamamoto; Hiroyuki Hashiguchi; Shuichi Mori; Noriko O. Hashiguchi; Hajime Nagata; Shoichiro Fukao
        Journal of Geophysical Research Atmospheres, 27 Jun. 2008, Peer-reviewed
      • Observation of particle fall velocity in cirriform cloud by VHF and millimeter-wave Doppler radars
        Masayuki K. Yamamoto; Yuichi Ohno; Hiroaki Horie; Noriyuki Nishi; Hajime Okamoto; Kaori Sato; Hiroshi Kumagai; Mamoru Yamamoto; Hiroyuki Hashiguchi; Shuichi Mori; Noriko O. Hashiguchi; Hajime Nagata; Shoichiro Fukao
        JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, Jun. 2008, Peer-reviewed
      • High-resolution observations with MU radar of a KH instability triggered by an inertia-gravity wave in the upper part of a jet stream
        H. Luce; G. Hassenpflug; M. Yamamoto; S. Fukao; K. Sato
        JOURNAL OF THE ATMOSPHERIC SCIENCES, May 2008, Peer-reviewed
      • Description and demonstration of the new Middle and Upper atmosphere Radar imaging system: 1-D, 2-D, and 3-D imaging of troposphere and stratosphere
        G. Hassenpflug; M. Yamamoto; H. Luce; S. Fukao
        RADIO SCIENCE, Apr. 2008, Peer-reviewed
      • Daytime 150-km echoes observed with the Equatorial Atmosphere Radar in Indonesia: First results
        A. K. Patra; T. Yokoyama; Y. Otsuka; M. Yamamoto
        GEOPHYSICAL RESEARCH LETTERS, Mar. 2008, Peer-reviewed
      • First three-dimensional simulation of the Perkins instability in the nighttime midlatitude ionosphere
        Tatsuhiro Yokoyama; Yuichi Otsuka; Tadahiko Ogawa; Mamoru Yamamoto; David L. Hysell
        GEOPHYSICAL RESEARCH LETTERS, Feb. 2008, Peer-reviewed
      • Studies of vertical fluxes of horizontal momentum in the lower atmosphere using the MU-radar
        F. S. Kuo; H. Y. Lue; C. L. Fern; J. Roettger; S. Fukao; M. Yamamoto
        ANNALES GEOPHYSICAE, 2008, Peer-reviewed
      • Digital beacon receiver for ionospheric TEC measurement developed with GNU Radio
        Mamoru Yamamoto
        EARTH PLANETS AND SPACE, 2008, Peer-reviewed
      • Imaging observations of nighttime mid-latitude F-region field-aligned irregularities by an MU radar ultra-multi-channel system
        S. Saito; M. Yamamoto; H. Hashiguchi
        ANNALES GEOPHYSICAE, 2008, Peer-reviewed
      • Wind observation in and around clouds by VHF radar, millimeter-wave radar, and visible lidar
        山本真之; 大野裕一; 中村卓司; 阿保真; 堀江宏昭; 熊谷博; 長澤親生; 柴田泰邦; 山本衛; 橋口浩之; 深尾昌一郎; 深尾昌一郎
        電子情報通信学会技術研究報告, 2008
      • Optical and radio observations and AMIE/TIEGCM modeling of nighttime traveling ionospheric disturbances at midlatitudes during geomagnetic storms
        K. Shiokawa; T. Tsugawa; Y. Otsuka; T. Ogawa; G. Lu; A. Saito; M. Yamamoto
        Geophysical Monograph Series, 2008, Peer-reviewed
      • Vertical group and phase velocities of ionospheric waves derived from the MU radar
        J. Y. Liu; C. C. Hsiao; C. H. Liu; M. Yamamoto; S. Fukao; H. Y. Lue; F. S. Kuo
        RADIO SCIENCE, Jul. 2007, Peer-reviewed
      • Simultaneous observations of nighttime medium-scale traveling ionospheric disturbances and E region field-aligned irregularities at midlatitude
        Y. Otsuka; F. Onoma; K. Shiokawa; T. Ogawa; M. Yamamoto; S. Fukao
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jun. 2007, Peer-reviewed
      • Simultaneous observations of nighttime medium-scale traveling ionospheric disturbances and e region field-aligned irregularities at midlatitude
        Y. Otsuka; F. Onoma; K. Shiokawa; T. Ogawa; M. Yamamoto; S. Fukao
        Journal of Geophysical Research: Space Physics, 01 Jun. 2007, Peer-reviewed
      • Ground observation and AMIE-TIEGCM modeling of a storm-time traveling ionospheric disturbance
        Shiokawa, K; Lu, G; Otsuka, Y; Ogawa, T; Yamamoto, M; Nishitani, N; Sato, N
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 18 May 2007, Peer-reviewed
      • Ground observation and AMIE-TIEGCM modeling of a storm-time traveling ionospheric disturbance
        K. Shiokawa; G. Lu; Y. Otsuka; T. Ogawa; M. Yamamoto; N. Nishitani; N. Sato
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, May 2007, Peer-reviewed
      • Ground observation and AMIE-TIEGCM modeling of a storm-time traveling ionospheric disturbance
        K. Shiokawa; G. Lu; Y. Otsuka; T. Ogawa; M. Yamamoto; N. Nishitani; N. Sato
        Journal of Geophysical Research: Space Physics, 01 May 2007, Peer-reviewed
      • Range-imaging observations of cumulus convection and Kelvin-Helmholtz instabilities with the MU radar
        H. Luce; G. Hassenpflug; M. Yamamoto; M. Crochet; S. Fukao
        RADIO SCIENCE, Feb. 2007, Peer-reviewed
      • Lower E region field-aligned irregularities studied using the Equatorial Atmosphere Radar and meteor radar in Indonesia
        A. K. Patra; T. Yokoyama; M. Yamamoto; T. Nakamura; T. Tsuda; S. Fukao
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jan. 2007, Peer-reviewed
      • Observational evidence of coupling between quasi-periodic echoes and medium scale traveling ionospheric disturbances
        S. Saito; M. Yamamoto; H. Hashiguchi; A. Maegawa; A. Saito
        ANNALES GEOPHYSICAE, 2007, Peer-reviewed
      • Comparisons of refractive index gradient and stability profiles measured by balloons and the MU radar at a high vertical resolution in the lower stratosphere
        H. Luce; G. Hassenpflug; M. Yamamoto; S. Fukao
        ANNALES GEOPHYSICAE, 2007, Peer-reviewed
      • Atmospheric observations with a ship-borne lower troposphere radar
        M. Yamamoto; H. Hashiguchi; M.K. Yamamoto
        Sustainable Humanosphere, 2007, Peer-reviewed
      • Lower E region field-aligned irregularities studied using the Equatorial Atmosphere radar and meteor radar in Indonesia
        A. K. Patra; T. Yokoyama; M. Yamamoto; T. Nakamura; T. Tsuda; S. Fukao
        Journal of Geophysical Research: Space Physics, 01 Jan. 2007, Peer-reviewed
      • Simultaneous mesosphere-lower thermosphere and thermospheric F region observations using middle and upper atmosphere radar
        N. Balan; S. Kawamura; T. Nakamura; M. Yamamoto; S. Fukao; W. L. Oliver; M. E. Hagan; A. D. Aylward; H. Alleyne
        Journal of Geophysical Research: Space Physics, 01 Oct. 2006, Peer-reviewed
      • Simultaneous mesosphere-lower thermosphere and thermospheric F region observations using middle and upper atmosphere radar
        N. Balan; S. Kawamura; T. Nakamura; M. Yamamoto; S. Fukao; W. L. Oliver; M. E. Hagan; A. D. Aylward; H. Alleyne
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Sep. 2006, Peer-reviewed
      • Observation of three-dimensional structures of quasi-periodic echoes associated with mid-latitude sporadic-E layers by MU radar ultra-multi-channel system
        S. Saito; M. Yamamoto; H. Hashiguchi; A. Maegawa
        GEOPHYSICAL RESEARCH LETTERS, Jul. 2006, Peer-reviewed
      • Effects of tropical rainfall to the Ku-band satellite communications links at the equatorial atmosphere radar observatory
        Yasuyuki Maekawa; Tadashi Fujiwara; Yoshiaki Shibagaki; Toru Sato; Mamoru Yamamoto; Hiroyuki Hashiguchi; Shoichiro Fukao
        JOURNAL OF THE METEOROLOGICAL SOCIETY OF JAPAN, Jul. 2006, Peer-reviewed
      • Characteristics and implications of Doppler spectra of E region quasi-periodic echoes observed by the multibeam middle and upper atmosphere radar
        T Ogawa; Y Otsuka; M Yamamoto
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, May 2006, Peer-reviewed
      • Characteristics and implications of Doppler spectra of e region quasi-periodic echoes observed by the multibeam middle and upper atmosphere radar
        Tadahiko Ogawa; Yuichi Otsuka; Mamoru Yamamoto
        Journal of Geophysical Research: Space Physics, 01 May 2006, Peer-reviewed
      • High-resolution vertical imaging of the troposphere and lower stratosphere using the new MU radar system
        H. Luce; G. Hassenpflug; M. Yamamoto; S. Fukao
        ANNALES GEOPHYSICAE, 2006, Peer-reviewed
      • Eastward traverse of equatorial plasma plumes observed with the Equatorial Atmosphere Radar in Indonesia
        S. Fukao; T. Yokoyama; T. Tayama; M. Yamamoto; T. Maruyama; S. Saito
        ANNALES GEOPHYSICAE, 2006, Peer-reviewed
      • Simultaneous observation of sporadic E with a rapid-run ionosonde and VHF coherent backscatter radar
        T Maruyama; S Saito; M Yamamoto; S Fukao
        ANNALES GEOPHYSICAE, 2006, Peer-reviewed
      • Coupling study of mid-latitude E- And F-region irregularities over Japan
        M. Yamamoto
        Sustainable Humanosphere, 2006, Peer-reviewed
      • Rain attenuation characteristics of up and down link radio waves of Ku-band satellite communications observed in Japan and Indonesia
        Maekawa Y; Tsujino S; Shibagaki Y; Sato T; Yamamoto M; Hashiguchi H; Fukao S
        Progress in Electromagnetics Research Symposium, 2006, Peer-reviewed
      • Ionospheric irregularities in the low-latitude valley region observed with the Equatorial Atmosphere Radar
        T Yokoyama; AK Patra; S Fukao; M Yamamoto
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Oct. 2005, Peer-reviewed
      • Disruption of E region echoes observed by the EAR during the development phase of equatorial spread F: A manifestation of electrostatic field coupling
        AK Patra; T Yokoyama; M Yamamoto; S Saito; T Maruyama; S Fukao
        GEOPHYSICAL RESEARCH LETTERS, Sep. 2005, Peer-reviewed
      • Convection-induced gravity waves observed by the Equatorial Atmosphere Radar (0.20 degrees S, 100.32 degrees E) in Indonesia
        SK Dhaka; MK Yamamoto; Y Shibagaki; H Hashiguchi; M Yamamoto; S Fukao
        GEOPHYSICAL RESEARCH LETTERS, Jul. 2005, Peer-reviewed
      • Geomagnetic conjugate observation of nighttime medium-scale and large-scale traveling ionospheric disturbances: FRONT3 campaign
        K Shiokawa; Y Otsuka; T Tsugawa; T Ogawa; A Saito; K Ohshima; M Kubota; T Maruyama; T Nakamura; M Yamamoto; P Wilkinson
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, May 2005, Peer-reviewed
      • SEEK-2 (Sporadic-E Experiment over Kyushu 2) - Project outline, and significance
        M Yamamoto; S Fukao; RT Tsunoda; R Pfaff; H Hayakawa
        ANNALES GEOPHYSICAE, 2005, Peer-reviewed
      • Numerical simulation of mid-latitude ionospheric E-region based on SEEK and SEEK-2 observations
        T Yokoyama; M Yamamoto; S Fukao; T Takahashi; M Tanaka
        ANNALES GEOPHYSICAE, 2005, Peer-reviewed
      • Transition region of TEC enhancement phenomena during geomagnetically disturbed periods at mid-latitudes
        K Unnikrishnan; A Saito; Y Otsuka; M Yamamoto; S Fukao
        ANNALES GEOPHYSICAE, 2005, Peer-reviewed
      • The first coordinated observations of mid-latitude E-region quasi-periodic radar echoes and lower thermospheric 557.7-nm airglow
        T Ogawa; Y Otsuka; F Onoma; K Shiokawa; M Yamamoto
        ANNALES GEOPHYSICAE, 2005, Peer-reviewed
      • Relationship between propagation direction of gravity waves in OH and OI airglow images and VHF radar echo occurrence during the SEEK-2 campaign
        F. Onoma; Y. Otsuka; K. Shiokawa; T. Ogawa; Mamoru Yamamoto; Shoichiro Fukao; S. Saito
        Annales Geophysicae, 2005, Peer-reviewed
      • Observations of neutral winds, wind shears, and wave structure during a sporadic-E/QP event
        MF Larsen; M Yamamoto; S Fukao; RT Tsunoda; A Saito
        ANNALES GEOPHYSICAE, 2005, Peer-reviewed
      • Radio tomographic imaging of sporadic-E layers during SEEK-2
        PA Bernhardt; CA Selcher; C Siefring; M Wilkens; C Compton; G Bust; M Yamamoto; S Fukao; O Takayuki; M Wakabayashi; H Mori
        ANNALES GEOPHYSICAE, 2005, Peer-reviewed
      • Electric field measurements of DC and long wavelength structures associated with sporadic-E layers and QP radar echoes
        R Pfaff; H Freudenreich; T Yokoyama; M Yamamoto; S Fukao; H Mori; S Ohtsuki; N Iwagami
        ANNALES GEOPHYSICAE, 2005, Peer-reviewed
      • Radar observations of field-aligned plasma irregularities in the SEEK-2 campaign
        S Saito; M Yamamoto; S Fukao; M Marumoto; RT Tsunoda
        ANNALES GEOPHYSICAE, 2005, Peer-reviewed
      • SEEK-2 (Sporadic-E Experiment over Kyushu 2) - Preface
        M Yamamoto; S Fukao
        ANNALES GEOPHYSICAE, 2005, Peer-reviewed
      • Geomagnetic conjugate observation of nighttime medium-scale and large-scale traveling ionospheric disturbances: FRONT3 campaign
        K. Shiokawa; Y. Otsuka; T. Tsugawa; T. Ogawa; A. Saito; K. Ohshima; M. Kubota; T. Maruyama; T. Nakamura; M. Yamamoto; P. Wilkinson
        Journal of Geophysical Research: Space Physics, 2005, Peer-reviewed
      • Ionospheric irregularities in the low-latitude valley region observed with the Equatorial Atmosphere Radar
        T. Yokoyama; A. K. Patra; S. Fukao; M. Yamamoto
        Journal of Geophysical Research: Space Physics, 2005, Peer-reviewed
      • Relationship of the onset of equatorial F region irregularities with the sunset terminator observed with the Equatorial Atmosphere Radar
        T Yokoyama; S Fukao; M Yamamoto
        GEOPHYSICAL RESEARCH LETTERS, Dec. 2004, Peer-reviewed
      • Coupling of the Perkins instability and the sporadic E layer instability derived from physical arguments
        RB Cosgrove; RT Tsunoda; S Fukao; M Yamamoto
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jun. 2004, Peer-reviewed
      • Interference suppression factor characteristics of complementary codes for ST/MST radar applications
        O Ghebrebrhan; H Luce; M Yamamoto; S Fukao
        RADIO SCIENCE, Jun. 2004, Peer-reviewed
      • Simultaneous mesosphere/lower thermosphere and thermospheric F region observations during geomagnetic storms
        Balan, N; Kawamura, S; Nakamura, T; Yamamoto, M; Fukao, S; Igarashi, K; Maruyama, T; Shiokawa, K; Otsuka, Y; Ogawa, T; Alleyne, H; Watanabe, S; Murayama, Y
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 24 Apr. 2004, Peer-reviewed
      • Simultaneous mesosphere/lower thermosphere and thermospheric F region observations during geomagnetic storms
        N Balan; S Kawamura; T Nakamura; M Yamamoto; S Fukao; K Igarashi; T Maruyama; K Shiokawa; Y Otsuka; T Ogawa; H Alleyne; S Watanabe; Y Murayama
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Apr. 2004, Peer-reviewed
      • First observations of the spatial structure of F region 3-m-scale field-aligned irregularities with the Equatorial Atmosphere Radar in Indonesia
        S Fukao; Y Ozawa; T Yokoyama; M Yamamoto; RT Tsunoda
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Feb. 2004, Peer-reviewed
      • Spatial relationship of equatorial plasma bubbles and field-aligned irregularities observed with an all-sky airglow imager and the Equatorial Atmosphere Radar
        Otsuka, Y; K. Shiokawa; T. Ogawa; T. Yokoyama; M. Yamamoto; S. Fukao
        Geophys. Res. Lett., 31, L20802, doi:10.1029/2004GL020869, 2004, Peer-reviewed
      • Three-dimensional simulation on generation of polarization electric field in the midlatitude E-region ionosphere
        T Yokoyama; M Yamamoto; S Fukao; RB Cosgrove
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jan. 2004, Peer-reviewed
      • Modulation of the midlatitude ionospheric E region by atmospheric gravity waves through polarization electric field
        Yokoyama, T; T. Horinouchi; M. Yamamoto; S. Fukao
        J. Geophys. Res., 109(A12), A12307, doi:10.1029/2004JA010508, 2004, Peer-reviewed
      • Variance of wind estimates using spaced antenna techniques with the MU radar
        G Hassenpflug; M Yamamoto; S Fukao
        ANNALES GEOPHYSICAE, 2004, Peer-reviewed
      • Wind and turbulence measurements by the Middle and Upper Atmosphere Radar (MUR): comparison of techniques
        AA Praskovsky; EA Praskovskaya; G Hassenpflug; M Yamamoto; S Fukao
        ANNALES GEOPHYSICAE, 2004, Peer-reviewed
      • Horizontal maps of echo power in the lower stratosphere using the MU radar
        M Hirono; H Luce; M Yamamoto; S Fukao
        ANNALES GEOPHYSICAE, 2004, Peer-reviewed
      • Simultaneous mesosphere/lower thermosphere and thermospheric F region observations during geomagnetic storms
        N. Balan; S. Kawamura; T. Nakamura; M. Yamamoto; S. Fukao; K. Igarashi; T. Maruyama; K. Shiokawa; Y. Otsuka; T. Ogawa; H. Alleyne; S. Watanabe; Y. Murayama
        Journal of Geophysical Research: Space Physics, 2004, Peer-reviewed
      • Coupling of the Perkins instability and the sporadic e layer instability derived from physical arguments
        Russell B. Cosgrove; Roland T. Tsunoda; Shoichiro Fukao; Mamoru Yamamoto
        Journal of Geophysical Research: Space Physics, 2004, Peer-reviewed
      • Three-dimensional simulation on generation of polarization electric field in the midlatitude E-region ionosphere
        T. Yokoyama; M. Yamamoto; S. Fukao; R. B. Cosgrove
        Journal of Geophysical Research: Space Physics, 2004, Peer-reviewed
      • First observations of the spatial structure of F region 3-m-scale field-aligned irregularities with the Equatorial Atmosphere Radar in Indonesia
        S. Fukao; Y. Ozawa; T. Yokoyama; M. Yamamoto; R. T. Tsunoda
        Journal of Geophysical Research: Space Physics, 2004, Peer-reviewed
      • Middle Atmosphere Response to forcing from Above and Below
        Fukao, S; T. Tsuda; M. Yamamoto; T. Nakamura; H. Hashiguchi; M. D. Yamanaka
        Advances in Solar-Terrestrial Physics, 2004, Peer-reviewed
      • Thermospheric wind during a storm-time large-scale traveling ionospheric disturbance
        K Shiokawa; Y Otsuka; T Ogawa; S Kawamura; M Yamamoto; S Fukao; T Nakamura; T Tsuda; N Balan; K Igarashi; G Lu; A Saito; K Yumoto
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Dec. 2003, Peer-reviewed
      • Altitude-extended equatorial spread F observed near sunrise terminator over Indonesia
        S Fukao; Y Ozawa; M Yamamoto; RT Tsunoda
        GEOPHYSICAL RESEARCH LETTERS, Nov. 2003, Peer-reviewed
      • Equatorial atmosphere radar (EAR): System description and first results
        S Fukao; H Hashiguchi; M Yamamoto; T Tsuda; T Nakamura; MK Yamamoto; T Sato; M Hagio; Y Yabugaki
        RADIO SCIENCE, Jun. 2003, Peer-reviewed
      • MU radar spaced antenna observations with varying apertures: Scatterer and antenna contributions to the ground diffraction pattern
        G Hassenpflug; PB Rao; M Yamamoto; S Fukao
        RADIO SCIENCE, May 2003, Peer-reviewed
      • Damping of large-scale traveling ionospheric disturbances detected with GPS networks during the geomagnetic storm
        T. Tsugawa; A. Saito; Y. Otsuka; M. Yamamoto
        Journal of Geophysical Research: Space Physics, 2003, Peer-reviewed
      • Computer simulation of polarization electric fields as a source of midlatitude field-aligned irregularities
        Yokoyama, T; M. Yamamoto; S. Fukao
        J. Geophys. Res. -Space Phys., 108(A2), Art. No. 1054, 2003, Peer-reviewed
      • Subcomplementary code pairs: New codes for ST/MST radar observations
        O Ghebrebrhan; H Luce; M Yamamoto; S Fukao
        IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, Jan. 2003, Peer-reviewed
      • Sounding rocket program in Japan and its international collaboration
        K Oyama; M Yamamoto; N Iwagami; S Fukao
        16TH ESA SYMPOSIUM ON EUROPEAN ROCKET AND BALLOON PROGRAMMES AND RELATED RESEARCH, PROCEEDINGS, 2003, Peer-reviewed
      • Thermospheric wind during a storm-time large-scale traveling ionospheric disturbance
        K. Shiokawa; Y. Otsuka; T. Ogawa; S. Kawamura; M. Yamamoto; S. Fukao; T. Nakamura; T. Tsuda; N. Balan; K. Igarashi; G. Lu; A. Saito; K. Yumoto
        Journal of Geophysical Research: Space Physics, 2003, Peer-reviewed
      • Imaging radar observations and theory of type I and type II quasi-periodic echoes
        DL Hysell; M Yamamoto; S Fukao
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Nov. 2002, Peer-reviewed
      • Simulations of plasma clouds in the midlatitude E region ionosphere with implications for type I and type II quasiperiodic echoes
        DL Hysell; M Yamamoto; S Fukao
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Oct. 2002, Peer-reviewed
      • Simultaneous middle and upper atmosphere radar and ionospheric sounder observations of midlatitude E region irregularities and sporadic E layer
        T Ogawa; O Takahashi; Y Otsuka; K Nozaki; M Yamamoto; K Kita
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Oct. 2002, Peer-reviewed
      • Ionospheric height changes at two closely separated equatorial stations and implications in spread F onsets
        T Maruyama; K Nozaki; M Yamamoto; S Fukao
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, Aug. 2002, Peer-reviewed
      • Observations of traveling ionospheric disturbances and 3-m scale irregularities in the nighttime F-region ionosphere with the MU radar and a GPS network
        A Saito; M Nishimura; M Yamamoto; S Fukao; T Tsugawa; Y Otsuka; S Miyazaki; MC Kelley
        EARTH PLANETS AND SPACE, 2002, Peer-reviewed
      • Simultaneous middle and upper atmosphere radar and ionospheric sounder observations of midlatitude E region irregularities and sporadic E layer
        T. Ogawa; O. Takahashi; Y. Otsuka; K. Nozaki; M. Yamamoto; K. Kita
        Journal of Geophysical Research: Space Physics, 2002, Peer-reviewed
      • Simulations of plasma clouds in the midlatitude e region ionosphere with implications for type i and type II quasiperiodic echoes
        D. L. Hysell; M. Yamamoto; S. Fukao
        Journal of Geophysical Research: Space Physics, 2002, Peer-reviewed
      • Imaging radar observations and theory of type i and type II quasi-periodic echoes
        D. L. Hysell; M. Yamamoto; S. Fukao
        Journal of Geophysical Research: Space Physics, 2002, Peer-reviewed
      • Extended radar observations with the frequency radar domain interferometric imaging (FII) technique
        H Luce; M Yamamoto; S Fukao; M Crochet
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, Jul. 2001, Peer-reviewed
      • Traveling ionospheric disturbances detected in the FRONT campaign
        A Saito; M Nishimura; M Yamamoto; S Fukao; M Kubota; K Shiokawa; Y Otsuka; T Tsugawa; T Ogawa; M Ishii; T Sakanoi; S Miyazaki
        GEOPHYSICAL RESEARCH LETTERS, Feb. 2001, Peer-reviewed
      • A frequency domain radar interferometric imaging (FII) technique based on high-resolution methods
        H Luce; M Yamamoto; S Fukao; D Helal; M Crochet
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, Jan. 2001, Peer-reviewed
      • Tilted atmospheric layer and gravity wave studies by simultaneous DBS/SDI observations with the MU radar during the passage of a trough
        N Kawano; H Luce; M Yamamoto; S Fukao
        RADIO SCIENCE, Jan. 2001, Peer-reviewed
      • Evidence for the geographic control of additional layer formation in the low-latitude ionosphere
        CC Hsiao; JY Liu; RT Tsunoda; S Fukao; S Saroso; K Nozaki; VL Badillo; FT Berkey; SW Chen; M Yamamoto
        ADVANCES IN REMOTE SENSING OF THE MIDDLE AND UPPER ATMOSPHERE AND THE IONOSPHERE, 2001, Peer-reviewed
      • Validation of winds measured by MU radar with GPS radiosondes during the MUTSI campaign
        H Luce; S Fukao; M Yamamoto; C Sidi; F Dalaudier
        JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY, 2001, Peer-reviewed
      • Traveling ionospheric disturbances observed in the OI 630-nm nightglow images over Japan by using a multipoint imager network during the FRONT campaign
        M Kubota; K Shiokawa; MK Ejiri; Y Otsuka; T Ogawa; T Sakanoi; H Fukunishi; M Yamamoto; S Fukao; A Saito
        GEOPHYSICAL RESEARCH LETTERS, Dec. 2000, Peer-reviewed
      • MU radar observations of kilometer-scale waves in the midlatitude lower E-region
        PB Rao; M Yamamoto; A Uchida; Hassenpflug, I; S Fukao
        GEOPHYSICAL RESEARCH LETTERS, Nov. 2000, Peer-reviewed
      • SEEK S310-25: Quasi-periodic echoes and polarization electric fields
        RT Tsunoda; M Yamamoto; H Mori; S Fukao
        GEOPHYSICAL RESEARCH LETTERS, Oct. 2000, Peer-reviewed
      • A possible mechanism for echo striation generation of radar backscatter from midlatitude sporadic E
        T Maruyama; S Fukao; M Yamamoto
        RADIO SCIENCE, Sep. 2000, Peer-reviewed
      • Scattering layer thickness and position estimated by radar frequency domain interferometry - 2. Effects of tilts of the scattering layer or radar beam
        H Luce; J Rottger; M Crochet; M Yamamoto; S Fukao
        RADIO SCIENCE, Sep. 2000, Peer-reviewed
      • Rapid variations in echo power maps of VHF radar backscatter from the lower atmosphere
        RM Worthington; RD Palmer; S Fukao; M Yamamoto; Astin, I
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, May 2000, Peer-reviewed
      • A role of neutral motions in formation of midlatitude E-region field-aligned irregularities
        LM Kagan; T Ogawa; S Fukao; M Yamamoto
        GEOPHYSICAL RESEARCH LETTERS, Apr. 2000, Peer-reviewed
      • Scattering layer thickness and position estimated by radar frequency domain interferometry 1. Effects of the limited horizontal extent and advection of the scattering layers
        H Luce; J Rottger; M Yamamoto; S Fukao
        RADIO SCIENCE, Jan. 2000, Peer-reviewed
      • On the interpretation of the layered structures detected by mesosphere-stratosphere-troposphere radars in dual frequency domain interferometry mode
        H Luce; M Crochet; C Hanuise; M Yamamoto; S Fukao
        RADIO SCIENCE, Sep. 1999, Peer-reviewed
      • First observations of quasi-periodic radar echoes from Stanford, California
        RT Tsunoda; JJ Buonocore; A Saito; T Kishimoto; S Fukao; M Yamamoto
        GEOPHYSICAL RESEARCH LETTERS, Apr. 1999, Peer-reviewed
      • Development of the transportable S-band boundary layer radar
        S. Fukao; T. Sato; M. Yamamoto; H. Hashiguchi; Y. Shibano; K. Imai; T. Iwai; T. Saito; T. Kishimoto; A. Isomura
        SEI Technical Review, 1999, Peer-reviewed
      • Seek (sporadic-E Experiment over Kyushu): Coordinated observations with sounding rockets and ground-based radars and optical sensors
        S Fukao; M Yamamoto; RT Tsunoda
        14TH ESA SYMPOSIUM ON EUROPEAN ROCKET AND BALLOON PROGRAMMES AND RELATED RESEARCH, 1999, Peer-reviewed
      • Height comparison of midlatitude E region field-aligned irregularities and sporadic E layer
        T Ogawa; N Sekito; K Nozaki; M Yamamoto
        GEOPHYSICAL RESEARCH LETTERS, Jun. 1998, Peer-reviewed
      • The SEEK chemical release experiment: Observed neutral wind profile in a region of sporadic E
        MF Larsen; S Fukao; M Yamamoto; R Tsunoda; K Igarashi; T Ono
        GEOPHYSICAL RESEARCH LETTERS, Jun. 1998, Peer-reviewed
      • Structures in sporadic-E observed with an impedance probe During the SEEK campaign: Comparisons with neutral-wind and radar-echo observations
        M Yamamoto; T Ono; H Oya; RT Tsunoda; MF Larsen; S Fukao; M Yamamoto
        GEOPHYSICAL RESEARCH LETTERS, Jun. 1998, Peer-reviewed
      • DC electric field measurement in the SEEK campaign
        M Nakamura; H Noda; Yoshikawa, I; N Iwagami; M Hirahara; M Yamamoto; S Fukao
        GEOPHYSICAL RESEARCH LETTERS, Jun. 1998, Peer-reviewed
      • Comparison of E-region electric fields observed with a sounding rocket and a Doppler radar in the SEEK campaign
        M Yamamoto; T Itsuki; T Kishimoto; RT Tsunoda; RF Pfaff; S Fukao
        GEOPHYSICAL RESEARCH LETTERS, Jun. 1998, Peer-reviewed
      • Electric field measurements above and within a sporadic-E layer
        R Pfaff; M Yamamoto; P Marionni; H Mori; S Fukao
        GEOPHYSICAL RESEARCH LETTERS, Jun. 1998, Peer-reviewed
      • First 24.5-MHz radar measurements of quasi-periodic backscatter from field-aligned irregularities in midlatitude sporadic E
        RT Tsunoda; S Fukao; M Yamamoto; T Hamasaki
        GEOPHYSICAL RESEARCH LETTERS, Jun. 1998, Peer-reviewed
      • The SEEK (sporadic-E experiment over Kyushu) campaign
        S Fukao; M Yamamoto; RT Tsunoda; H Hayakawa; T Mukai
        GEOPHYSICAL RESEARCH LETTERS, Jun. 1998, Peer-reviewed
      • Quasi-periodic radar echoes from midlatitude sporadic E and role of the 5-day planetary wave
        RT Tsunoda; M Yamamoto; K Igarashi; E Hocke; S Fukao
        GEOPHYSICAL RESEARCH LETTERS, Apr. 1998, Peer-reviewed
      • On the relationship between aspect sensitivity and spatial interferometric in-beam incidence angles
        RD Palmer; MF Larsen; S Fukao; M Yamamoto
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, Jan. 1998, Peer-reviewed
      • Conjugate observations of the mid-latitude electric field fluctuations with the MU radar and the Freja satellite
        A Saito; T Iyemori; LG Blomberg; M Yamamoto; M Takeda
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, Jan. 1998, Peer-reviewed
      • Preliminary results from joint measurements of E-region field-aligned irregularities using the MU radar and the frequency-agile radar
        M Yamamoto; S Fukao; RT Tsunoda; K Igarashi; T Ogawa
        JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, Sep. 1997, Peer-reviewed
      • Wind estimation errors of the spaced antenna technique studied with simulations and observations: A case study for the MU radar
        Yukihiro Tahara; Mamoru Yamamoto; Shoichiro Fukao
        European Journal of Radiology, May 1997, Peer-reviewed
      • Statistical analysis of gravity waves observed with the middle and upper atmosphere radar in the middle atmosphere: 2. Wave propagated in different directions
        Gavrilov, N. M; S. Fukao; T. Nakamura; T. Tsuda; M. D. Yamanaka; M. Yamamoto
        J. Geophys. Res., 1997, Peer-reviewed
      • Statistical analysis of gravity waves observed with the middle and upper atmosphere radar in the middle atmosphere .1. Method and general characteristics
        NM Gavrilov; S Fukao; T Nakamura; T Tsuda; MD Yamanaka; M Yamamoto
        JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, Dec. 1996, Peer-reviewed
      • Phase calibration of VHF spatial interferometry radars using stellar sources
        RD Palmer; S Vangal; MF Larsen; S Fukao; T Nakamura; M Yamamoto
        RADIO SCIENCE, Jan. 1996, Peer-reviewed
      • Sea surface echoes observed with the MU radar under intense sporadic E conditions
        T Ogawa; M Yamamoto; S Fukao
        JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY, 1996, Peer-reviewed
      • On the influence of the mean wind on the anisotropy of internal gravity waves in the middle atmosphere
        Gavrilov, NM; Fukao, S; Nakamura, T; Yamanaka, MD; Yamamoto, M
        ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES, Dec. 1995, Peer-reviewed
      • CONJUGATE OCCURRENCE OF THE ELECTRIC-FIELD FLUCTUATIONS IN THE NIGHTTIME MIDLATITUDE IONOSPHERE
        A SAITO; T IYEMORI; M SUGIURA; NC MAYNARD; TL AGGSON; LH BRACE; M TAKEDA; M YAMAMOTO
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Nov. 1995, Peer-reviewed
      • Weighted imaging Doppler interferometry
        R.D. Palmer; K.Y. Lei; S. Fukao; M. Yamamoto; T. Nakamura
        Radio Science, Nov. 1995, Peer-reviewed
      • High-resolution wind profiling using combined spatial and frequency domain interferometry
        R.D. Palmer; X. Huang; S. Fukao; M. Yamamoto; T. Nakamura
        Radio Science, Nov. 1995, Peer-reviewed
      • MIDDLE AND UPPER-ATMOSPHERE RADAR OBSERVATIONS OF TURBULENCE AND MOVEMENT OF MIDLATITUDE SPORADIC-E IRREGULARITIES
        T OGAWA; M YAMAMOTO; S FUKAO
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jul. 1995, Peer-reviewed
      • SPACED ANTENNA AND INTERFEROMETRIC VELOCITY-MEASUREMENTS WITH MF AND VHF RADARS
        WOJ BROWN; GJ FRASER; S FUKAO; M YAMAMOTO
        RADIO SCIENCE, Jul. 1995, Peer-reviewed
      • EXTENDED PERIOD FREQUENCY-DOMAIN INTERFEROMETRY OBSERVATIONS AT STRATOSPHERIC AND TROPOSPHERIC HEIGHTS
        C KILBURN; S FUKAO; M YAMAMOTO
        RADIO SCIENCE, Jul. 1995, Peer-reviewed
      • THE EFFECTS OF PARTICLE-SIZE DISTRIBUTIONS ON CROSS-SPECTRAL PHASE MEASUREMENTS IN SPATIAL INTERFEROMETRY
        PB CHILSON; CW ULBRICH; MF LARSEN; RD PALMER; S FUKAO; M YAMAMOTO; T NAKAMURA
        RADIO SCIENCE, Jul. 1995, Peer-reviewed
      • Diurnal variations of the planetary boundary layer observed with an L-band clear-air doppler radar - Research Note
        Hiroyuki Hashiguchi; Manabu D. Yamanaka; Toshitaka Tsuda; Mamoru Yamamoto; Takuji Nakamura; Tatsuhiro Adachi; Shoichiro Fukao; Toru Sato; Daniel L. Tobing
        Boundary-Layer Meteorology, Jun. 1995, Peer-reviewed
      • A PRELIMINARY-REPORT ON OBSERVATIONS OF EQUATORIAL ATMOSPHERE DYNAMICS IN INDONESIA WITH RADARS AND RADIOSONDES
        T TSUDA; S FUKAO; M YAMAMOTO; T NAKAMURA; MD YAMANAKA; T ADACHI; H HASHIGUCHI; N FUJIOKA; M TSUTSUMI; S KATO; SWB HARIJONO; T SRIBIMAWATI; BP SITORUS; RB YAHYA; M KARMINI; F RENGGONO; BL PARAPAT; W DJOJONEGORO; P MARDIO; N ADIKUSUMAH; HT ENDI; H WIRYOSUMARTO
        JOURNAL OF THE METEOROLOGICAL SOCIETY OF JAPAN, Jun. 1995, Peer-reviewed
      • Spaced antenna scattering scale and orientation measurements of the upper troposphere on the MU radar
        WOJ Brown; S Fukao; M Yamamoto; GJ Fraser
        JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY, 1995, Peer-reviewed
      • MIDDLE AND UPPER-ATMOSPHERE RADAR OBSERVATIONS OF IONOSPHERIC DENSITY GRADIENTS PRODUCED BY GRAVITY-WAVE PACKETS - COMMENT - REPLY
        WL OLIVER; S FUKAO; Y YAMAMOTO; T TAKAMI; MD YAMANAKA; M YAMAMOTO; T NAKAMURA; T TSUDA
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Nov. 1994, Peer-reviewed
      • SEASONAL VARIABILITY OF VERTICAL EDDY DIFFUSIVITY IN THE MIDDLE ATMOSPHERE .1. 3-YEAR OBSERVATIONS BY THE MIDDLE AND UPPER-ATMOSPHERE RADAR
        S FUKAO; MD YAMANAKA; N AO; WK HOCKING; T SATO; M YAMAMOTO; T NAKAMURA; T TSUDA; S KATO
        JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, Sep. 1994, Peer-reviewed
      • FEATURES OF A MESOSPHERIC INERTIO-GRAVITY WAVE OBSERVED WITH THE MU RADAR
        Y MURAOKA; S FUKAO; T SUGIYAMA; M YAMAMOTO; T NAKAMURA; T TSUDA; S KATO
        JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, Jul. 1994, Peer-reviewed
      • MIDDLE AND UPPER-ATMOSPHERE RADAR OBSERVATIONS OF IONOSPHERIC DENSITY GRADIENTS PRODUCED BY GRAVITY-WAVE PACKETS
        WL OLIVER; S FUKAO; Y YAMAMOTO; T TAKAMI; MD YAMANAKA; M YAMAMOTO; T NAKAMURA; T TSUDA
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Apr. 1994, Peer-reviewed
      • Middle and upper atmosphere radar observations of ionospheric density gradients produced by gravity wave packets
        W. L. Oliver; S. Fukao; Y. Yamamoto; T. Takami; M. D. Yamanaka; M. Yamamoto; T. Nakamura; T. Tsuda
        Journal of Geophysical Research A: Space Physics, 01 Apr. 1994, Peer-reviewed
      • ON THE ORIGIN OF QUASI-PERIODIC RADAR BACKSCATTER FROM MIDLATITUDE SPORADIC-E
        RT TSUNODA; S FUKAO; M YAMAMOTO
        RADIO SCIENCE, Jan. 1994, Peer-reviewed
      • SPATIAL STRUCTURE OF THE E-REGION FIELD-ALIGNED IRREGULARITIES REVEALED BY THE MU RADAR
        M YAMAMOTO; N KOMODA; S FUKAO; RT TSUNODA; T OGAWA; T TSUDA
        RADIO SCIENCE, Jan. 1994, Peer-reviewed
      • MU-RADAR RECORDED FIELD-ALIGNED IRREGULARITIES IN THE F2 REGION AND ASSOCIATED SPORADIC-E DISTURBANCES
        GG BOWMAN; S FUKAO; M YAMAMOTO; K IGARASHI
        JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY, 1994, Peer-reviewed
      • Modeling of quasi-periodic backscatter from E-region field-aligned irregularities in midlatitude sporadic E
        RT Tsunoda; S Fukao; M Yamamoto
        LOW-LATITUDE IONOSPHERIC PHYSICS, 1994, Peer-reviewed
      • MU radar observations of ionospheric gravity-wave packets, dispersion, and horizontal density gradients
        S Fukao; WL Oliver; M Yamamoto
        LOW-LATITUDE IONOSPHERIC PHYSICS, 1994, Peer-reviewed
      • Medium- and large-scale TIDs simultaneously observed by NNSS satellites and the MU radar
        T Ogawa; K Ohtaka; T Takami; Y Yamamoto; M Yamamoto; S Fukao
        LOW-LATITUDE IONOSPHERIC PHYSICS, 1994, Peer-reviewed
      • Quasi-periodic occurrence of mid-latitude E-region field-aligned irregularities revealed by the MU radar
        S Fukao; M Yamamoto; RT Tsunoda
        LOW-LATITUDE IONOSPHERIC PHYSICS, 1994, Peer-reviewed
      • Observations of upper stratospheric short period gravity waves using the Jicamarca VHF radar
        Yasuyuki Maekawa; Shoichiro Fukao; Mamoru Yamamoto; Manabu D. Yamanaka; Toshitaka Tsuda; Susumu Kato; Ronald F. Woodman
        International Geoscience and Remote Sensing Symposium (IGARSS), 1994, Peer-reviewed
      • 1ST OBSERVATION OF THE UPPER STRATOSPHERIC VERTICAL WIND VELOCITIES USING THE JICAMARCA VHF RADAR
        Y MAEKAWA; S FUKAO; M YAMAMOTO; MD YAMANAKA; T TSUDA; S KATO; RF WOODMAN
        GEOPHYSICAL RESEARCH LETTERS, Oct. 1993, Peer-reviewed
      • MIDDLE AND UPPER-ATMOSPHERE RADAR OBSERVATIONS OF IONOSPHERIC ELECTRIC-FIELDS
        WL OLIVER; Y YAMAMOTO; T TAKAMI; S FUKAO; M YAMAMOTO; T TSUDA
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jul. 1993, Peer-reviewed
      • A STATISTICAL COMPARISON OF SPACED ANTENNA AND SPATIAL INTERFEROMETRY WIND ESTIMATION
        EL SHEPPARD; MF LARSEN; RD PALMER; S FUKAO; M YAMAMOTO; T TSUDA; S KATO
        RADIO SCIENCE, Jul. 1993, Peer-reviewed
      • MIDDLE AND UPPER-ATMOSPHERE RADAR OBSERVATIONS OF IONOSPHERIC HORIZONTAL GRADIENTS PRODUCED BY GRAVITY-WAVES
        FUKAO, S; YAMAMOTO, Y; OLIVER, WL; TAKAMI, T; YAMANAKA, MD; YAMAMOTO, M; NAKAMURA, T; TSUDA, T
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 01 Jun. 1993, Peer-reviewed
      • CHARACTERISTICS OF GRAVITY-WAVES IN THE MESOSPHERE OBSERVED WITH THE MIDDLE AND UPPER-ATMOSPHERE RADAR .2. PROPAGATION DIRECTION
        T NAKAMURA; T TSUDA; M YAMAMOTO; S FUKAO; S KATO
        JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, May 1993, Peer-reviewed
      • POSTSTATISTIC STEERING WIND ESTIMATION IN THE TROPOSPHERE AND LOWER STRATOSPHERE
        RD PALMER; MF LARSEN; EL SHEPPARD; S FUKAO; M YAMAMOTO; T TSUDA; S KATO
        RADIO SCIENCE, May 1993, Peer-reviewed
      • Characteristics of Gravity Waves in the Mesosphere Observed with the MU Radar: 1. Momentum flux
        Nakamura, T; T. Tsuda; M. Yamamoto; S. Fukao; S. Kato
        J. Geophys. Res., 98, 8899-8910, 1993, Peer-reviewed
      • Statistical comparison of spaced antenna and spatial inteferometry wind estimation
        E. Lamar Sheppard; M. F. Larsen; Robert D. Palmer; Shoichiro Fukao; Mamoru Yamamoto; Toshitaka Tsuda; Susumu Kato
        International Conference on Radar Meteorology, 1993, Peer-reviewed
      • 1ST OBSERVATIONS OF PRECIPITATION WITH A SPATIAL INTERFEROMETER
        PB CHILSON; RD PALMER; MF LARSEN; CW ULBRICH; S FUKAO; M YAMAMOTO; T TSUDA; S KATO
        GEOPHYSICAL RESEARCH LETTERS, Dec. 1992, Peer-reviewed
      • OBLIQUE FREQUENCY-DOMAIN INTERFEROMETRY MEASUREMENTS USING THE MIDDLE AND UPPER-ATMOSPHERE RADAR
        RD PALMER; S FUKAO; MF LARSEN; M YAMAMOTO; T TSUDA; S KATO
        RADIO SCIENCE, Sep. 1992, Peer-reviewed
      • A MORPHOLOGICAL-STUDY ON MIDLATITUDE E-REGION FIELD-ALIGNED IRREGULARITIES OBSERVED WITH THE MU-RADAR
        M YAMAMOTO; S FUKAO; T OGAWA; T TSUDA; S KATO
        JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, Jun. 1992, Peer-reviewed
      • Dominant vertical scales of gravity waves in the middle atmosphere observed with the MU radar and rocketsondes
        Y. Murayama; T. Tsuda; M. Yamamoto; T. Nakamura; T. Sato; S. Kato; S. Fukao
        Journal of Atmospheric and Terrestrial Physics, Mar. 1992, Peer-reviewed
      • AN ANALYSIS TECHNIQUE FOR DERIVING VECTOR WINDS AND IN-BEAM INCIDENCE ANGLES FROM RADAR INTERFEROMETER MEASUREMENTS
        MF LARSEN; RD PALMER; S FUKAO; RF WOODMAN; M YAMAMOTO; T TSUDA; S KATO
        JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY, Feb. 1992, Peer-reviewed
      • MU Radar Observations of the Wind Field in the Vicinity of the Baiu Front during Early July, 1987
        May P. T; S. Fukao; P. J. Neiman; M. W. Kozleski; M. D. Yamanaka; S. Kato; M. Yamamoto; T. Sato; T. Tsuda
        Beir. Phys. Atmosph., 65, 3-11, 1992, Peer-reviewed
      • MEASUREMENTS OF IONOSPHERIC AND THERMOSPHERIC TEMPERATURES AND DENSITIES WITH THE MIDDLE AND UPPER-ATMOSPHERE RADAR
        WL OLIVER; T TAKAMI; S FUKAO; T SATO; M YAMAMOTO; T TSUDA; T NAKAMURA; S KATO
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Oct. 1991, Peer-reviewed
      • MIDLATITUDE E-REGION FIELD-ALIGNED IRREGULARITIES OBSERVED WITH THE MU RADAR
        M YAMAMOTO; S FUKAO; RF WOODMAN; T OGAWA; T TSUDA; S KATO
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Sep. 1991, Peer-reviewed
      • RADAR INTERFEROMETRY TECHNIQUE AND ANISOTROPY OF THE ECHO POWER DISTRIBUTION - 1ST RESULTS
        JS VANBAELEN; AD RICHMOND; T TSUDA; SK AVERY; S KATO; S FUKAO; M YAMAMOTO
        RADIO SCIENCE, Sep. 1991, Peer-reviewed
      • VISCOSITY WAVES AND THERMAL-CONDUCTION WAVES AS A CAUSE OF SPECULAR REFLECTORS IN RADAR STUDIES OF THE ATMOSPHERE
        WK HOCKING; S FUKAO; M YAMAMOTO; T TSUDA; S KATO
        RADIO SCIENCE, Sep. 1991, Peer-reviewed
      • WIND AND REFLECTIVITY FIELDS AROUND FRONTS OBSERVED WITH A VHF RADAR
        PT MAY; M YAMAMOTO; S FUKAO; T SATO; S KATO; T TSUDA
        RADIO SCIENCE, Sep. 1991, Peer-reviewed
      • GRAVITY-WAVE MODULATION OF GRADIENT DRIFT INSTABILITIES IN MIDLATITUDE SPORADIC-E IRREGULARITIES
        RF WOODMAN; M YAMAMOTO; S FUKAO
        GEOPHYSICAL RESEARCH LETTERS, Jul. 1991, Peer-reviewed
      • F-REGION SEASONAL BEHAVIOR AS MEASURED BY THE MU RADAR
        S FUKAO; WL OLIVER; Y ONISHI; T TAKAMI; T SATO; T TSUDA; M YAMAMOTO; S KATO
        JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, Jun. 1991, Peer-reviewed
      • TURBULENT UPWELLING OF THE MIDLATITUDE IONOSPHERE .1. OBSERVATIONAL RESULTS BY THE MU RADAR
        S FUKAO; MC KELLEY; T SHIRAKAWA; T TAKAMI; M YAMAMOTO; T TSUDA; S KATO
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Mar. 1991, Peer-reviewed
      • VHF RADAR INTERFEROMETRY MEASUREMENTS OF VERTICAL VELOCITY AND THE EFFECT OF TILTED REFRACTIVITY SURFACES ON STANDARD DOPPLER MEASUREMENTS
        RD PALMER; MF LARSEN; RF WOODMAN; S FUKAO; M YAMAMOTO; T TSUDA; S KATO
        RADIO SCIENCE, Mar. 1991, Peer-reviewed
      • A typhoon observed with the MU radar
        T. Sato; N. Ao; M. Yamamoto; S. Fukao; T. Tsuda; S. Kato
        Monthly Weather Review, Mar. 1991, Peer-reviewed
      • Multiple beam observations of mid-latitude ionospheric disturbances by the MU radar
        Tomoyuki Takami; Shoichiro Fukao; W.L Oliver; Susumu Kato; Toshitaka Tsuda; Toru Sato; Manabu D. Yamanaka; Mamoru Yamamoto; Takuji Nakamura
        Journal of Atmospheric and Terrestrial Physics, 1991, Peer-reviewed
      • A MU RADAR-BASED STUDY OF MIDLATITUDE F-REGION RESPONSE TO A GEOMAGNETIC DISTURBANCE
        CA REDDY; S FUKAO; T TAKAMI; M YAMAMOTO; T TSUDA; T NAKAMURA; S KATO
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Dec. 1990, Peer-reviewed
      • FREQUENCY-DOMAIN INTERFEROMETRY OBSERVATIONS OF TROPO-STRATOSPHERIC SCATTERING LAYERS USING THE MU RADAR - DESCRIPTION AND 1ST RESULTS
        RD PALMER; RF WOODMAN; S FUKAO; MF LARSEN; M YAMAMOTO; T TSUDA; S KATO
        GEOPHYSICAL RESEARCH LETTERS, Nov. 1990, Peer-reviewed
      • FREQUENCY-SPECTRA OF MESOSPHERIC WIND FLUCTUATIONS OBSERVED WITH THE MU RADAR
        Y MURAOKA; S FUKAO; T SUGIYAMA; M YAMAMOTO; T NAKAMURA; T TSUDA; S KATO
        GEOPHYSICAL RESEARCH LETTERS, Oct. 1990, Peer-reviewed
      • CHAOTIC FEATURES OF THE ATMOSPHERIC MOTIONS NEAR THE TROPOPAUSE REVEALED BY MU RADAR OBSERVATION - CASE-STUDY
        PC YANG; DR LU; W LI; BY WU; S FUKAO; M YAMAMOTO; T TSUDA; S KATO
        RADIO SCIENCE, Sep. 1990, Peer-reviewed
      • COMPUTER-PROCESSING FOR DERIVING DROP-SIZE DISTRIBUTIONS AND VERTICAL AIR VELOCITIES FROM VHF DOPPLER RADAR SPECTRA
        T SATO; H DOJI; H IWAI; KIMURA, I; S FUKAO; M YAMAMOTO; T TSUDA; S KATO
        RADIO SCIENCE, Sep. 1990, Peer-reviewed
      • GRAVITY-WAVES IN THE MESOSPHERE OBSERVED WITH THE MIDDLE AND UPPER-ATMOSPHERE RADAR
        T TSUDA; S KATO; T YOKOI; T INOUE; M YAMAMOTO; TE VANZANDT; S FUKAO; T SATO
        RADIO SCIENCE, Sep. 1990, Peer-reviewed
      • COMPARISON OF VHF DOPPLER BEAM SWINGING AND SPACED ANTENNA OBSERVATIONS WITH THE MU RADAR - 1ST RESULTS
        JS VANBAELEN; T TSUDA; AD RICHMOND; SK AVERY; S KATO; S FUKAO; M YAMAMOTO
        RADIO SCIENCE, Jul. 1990, Peer-reviewed
      • ASPECT SENSITIVITY OF STRATOSPHERIC VHF RADIO-WAVE SCATTERERS, PARTICULARLY ABOVE 15-KM ALTITUDE
        WK HOCKING; S FUKAO; T TSUDA; M YAMAMOTO; T SATO; S KATO
        RADIO SCIENCE, Jul. 1990, Peer-reviewed
      • MU RADAR - NEW CAPABILITIES AND SYSTEM CALIBRATIONS
        S FUKAO; T SATO; T TSUDA; M YAMAMOTO; MD YAMANAKA; S KATO
        RADIO SCIENCE, Jul. 1990, Peer-reviewed
      • THERMOSPHERIC MERIDIONAL WINDS MEASURED BY THE MIDDLE AND UPPER-ATMOSPHERE RADAR
        WL OLIVER; S FUKAO; T TAKAMI; M YAMAMOTO; T TSUDA; T NAKAMURA; S KATO
        JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Jun. 1990, Peer-reviewed
      • SEASONAL-VARIATION OF MOMENTUM FLUX IN THE MESOSPHERE OBSERVED WITH THE MU RADAR
        T TSUDA; Y MURAYAMA; M YAMAMOTO; S KATO; S FUKAO
        GEOPHYSICAL RESEARCH LETTERS, May 1990, Peer-reviewed
      • Errors in the determination of wind speed by Doppler radar.
        P.T. May; M. Yamamoto; S. Kato; T. Tsuda; S. Fukao
        J. ATMOS. & OCEANIC TECHNOL., 1989, Peer-reviewed
      • FULL-CORRELATION ANALYSIS OF TURBULENT SCATTERING LAYERS IN THE MESOSPHERE OBSERVED BY THE MU RADAR
        M YAMAMOTO; T SATO; T TSUDA; S FUKAO; S KATO
        PURE AND APPLIED GEOPHYSICS, 1989, Peer-reviewed
      • ESTIMATION ERROR OF SPECTRAL PARAMETERS OF MESOSPHERE-STRATOSPHERE-TROPOSPHERE RADARS OBTAINED BY LEAST-SQUARES FITTING METHOD AND ITS LOWER BOUND
        M YAMAMOTO; T SATO; PT MAY; T TSUDA; S FUKAO; S KATO
        RADIO SCIENCE, Nov. 1988, Peer-reviewed
      • INTERPRETATION OF THE STRUCTURE OF MESOSPHERIC TURBULENCE LAYERS IN TERMS OF INERTIA GRAVITY-WAVES
        M YAMAMOTO; T TSUDA; S KATO; T SATO; S FUKAO
        PHYSICA SCRIPTA, Apr. 1988, Peer-reviewed
      • A SATURATED INERTIA GRAVITY-WAVE IN THE MESOSPHERE OBSERVED BY THE MIDDLE AND UPPER-ATMOSPHERE RADAR
        M YAMAMOTO; T TSUDA; S KATO; T SATO; S FUKAO
        JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, Oct. 1987, Peer-reviewed
      • HIGH-RESOLUTION TURBULENCE OBSERVATIONS IN THE MIDDLE AND LOWER ATMOSPHERE BY THE MU RADAR WITH FAST BEAM STEERABILITY - PRELIMINARY-RESULTS
        S FUKAO; T SATO; T TSUDA; M YAMAMOTO; S KATO
        JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, Nov. 1986, Peer-reviewed
      • 1ST RESULTS OBTAINED WITH A MIDDLE AND UPPER-ATMOSPHERE (MU) RADAR
        S KATO; T TSUDA; M YAMAMOTO; T SATO; S FUKAO
        JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, Nov. 1986, Peer-reviewed
      • GRAVITY-WAVES OBSERVED BY THE KYOTO METEOR RADAR IN 1983-1985
        M YAMAMOTO; T TSUDA; S KATO
        JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, Jun. 1986, Peer-reviewed
      • COMPARISON OBSERVATIONS BETWEEN THE MU-RADAR AND THE KYOTO METEOR RADAR
        T TSUDA; M YAMAMOTO; T SATO; S KATO; S FUKAO
        RADIO SCIENCE, 1985, Peer-reviewed

      Misc.

      • Rocket experiment Visualization of Atmosphere-Plasma Coupling Process in Dynamo Region by using of Chemical Release of Barium and Lithium
        Kakinami Yoshihiro; Watanabe Shigeto; Abe Takumi; Habu Hiroto; Shirasawa Hidetaka; Ishisaka Keigo; Yamamoto Mamoru; Saito Susumu; Tsugawa Takuya; Yoshikawa Akimasa; Yamamoto Masa-yuki
        観測ロケットシンポジウム2019 講演集 = Proceedings of Sounding Rocket Symposium 2019, Aug. 2019
      • 観測ロケットS-520-26 号機による熱圏中性大気とプラズマの結合過程解明
        渡部 重十; 阿部 琢美; 山本 真行; 羽生 宏人; Andrew Yau; 山本 衛; 石坂 圭吾; 熊本 篤志; Bernhardt Paul; 高橋 隆男; 田中 真
        Jul. 2018
      • Coupling of Neutral Atmosphere with Plasma in the Upper Atmosphere
        Watanabe Shigeto; Yamamoto Masa-yuki; Kakinami Yoshihiro; Abe Takumi; Habu Hiroto; Yamamoto Mamoru
        第30回大気圏シンポジウム: 講演集録 = Proceedings of the 30th Atmospheric Science Symposium, Dec. 2016
      • P313 GNU Radioを用いたウィンドプロファイラー用ディジタル受信機の開発(ポスターセッション)
        脇阪 洋平; 橋口 浩之; 山本 衛; 山本 真之; 森谷 祐介; 妻鹿 友昭; 今井 克之; 足立 アホロ; 柴垣 佳明
        大会講演予講集, 2010
      • B155 High-resolution observations of the lower atmosphere with the MU radar using multi-frequency range imaging :
        Hubert Luce; Hassenpflug G.
        大会講演予講集, 2006
      • P413 ラマン・ミーライダーとMUレーダー/高分解能イメージングとの同時観測
        高井 智明; 中村 卓司; 津田 敏隆; 山本 衛; Hassenpflug Gernot; Luce Hubert
        大会講演予講集, 2006
      • C103 赤道大気レーダー(EAR)による熱帯上部対流圏の鉛直流観測(熱帯大気)
        山本 真之; 堀之内 武; 山本 衛; 橋口 浩之; 深尾 昌一郎; 庭野 将徳; 西 憲敬
        大会講演予講集, 2006
      • B-1-38 Characteristics of cumulative rainfall rate time percentage for satellite links at Equatorial Atmospheric Radar
        Fujiwara Tadashi; Maekawa Yasuyuki; Shibagaki Yoshiaki; Sato Toru; Yamamoto Mamoru; Hahiguchi Hiroyuki; Fukao Shoichiro
        Proceedings of the IEICE General Conference, 08 Mar. 2004
      • B-1-37 Comparison of Rain Attenuation Characteristics of Ku-band Satellite Links between Equatorial and Temperate Regions
        Maekawa Yasuyuki; Fujiwara Tadashi; Shibagaki Yoshiaki; Sato Toru; Yamamoto Mamoru; Hashiguchi Hiroyuki; Fukao Shoichiro
        Proceedings of the IEICE General Conference, 08 Mar. 2004
      • P354 赤道大気レーダーで観測された鉛直流変動 : CPEA集中観測キャンペーンにおける解析
        山本 真之; 西 憲敬; 庭野 将徳; 柴垣 佳明; 村田 文絵; 長澤 親生; 阿保 真; Seto Tri Handoko; 辻野 交剛; 橋口 浩之; 山本 衛; 深尾 昌一郎
        大会講演予講集, 2004
      • P353 インドネシア・スマトラ島で観測された数日周期の対流活動変動
        辻野 文剛; 山本 真之; 庭野 将徳; 橋口 浩之; 山本 衛; 深尾 昌一郎
        大会講演予講集, 2004
      • P270 赤道大気レーダーにおける鉛直流観測手法の改善
        山本 真之; 西 憲敬; 橋口 浩之; 山本 衛; 深尾 昌一郎
        大会講演予講集, 2004
      • D211 First observational results with the new MU radar ultra multi-channel digital receiving system
        Hassenpflug Gernot
        大会講演予講集, 2004
      • D210 MUレーダー超多チャンネルデジタル受信システムの開発(観測手法I)
        橋口 浩之; 津田 敏隆; 山本 衛; 中村 卓司; 山本 真之; 深尾 昌一郎; 佐藤 亨; 薮垣 吉幸; 松田 知也
        大会講演予講集, 2004
      • Development of the Atmospheric Boundary Layer Radar using the Active Phased Array Antenna
        Imai Katsuyuki; Shibano Yoshizo; Hashiguchi Hiroyuki; Yamamoto Mamoru; Fukao Shoichiro
        Proceedings of the IEICE General Conference, 06 Mar. 1998
      • B-3-31 Rain Attenuation Characteristics of Ku-band Satellite Communication Links in the Equatorial Region using X-band Meteorological Radar
        Miyamoto Shosuke; Maekawa Yasuyuki; Shibagaki Yoshiaki; Sato Toru; Yamamoto Mamoru; Hashiguchi Hiroyuki; Fukao Shoichiro
        Proceedings of the Society Conference of IEICE, 01 Sep. 2009
      • Wind observation around tops of midlatitude cirrus clouds by VHF Doppler radar and lidar(RECENT RESEARCH ACTIVITIES)
        Yamamoto Mamoru; Hashiguchi Hiroyuki; Yamamoto Masayuki K.
        Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, Sep. 2008
      • C310 赤道大気レーダーによるスマトラ島雨季における対流活動の観測(熱帯大気I)
        辻野 文剛; 山本 真之; 庭野 将徳; 橋口 浩之; 森 修一; 山中 大学; 山本 衛; 深尾 昌一郎
        大会講演予講集, 2004
      • P385 GNU Radioを用いたウィンドプロファイラー用ディジタル受信機の開発(ポスター・セッション)
        脇阪 洋平; 橋口 浩之; 山本 衛; 山本 真之; 妻鹿 友昭; 今井 克之
        大会講演予講集, 2010
      • D152 局地観測用X帯気象レーダーによるドップラー速度観測(観測手法,口頭発表)
        山本 真之; 池野 伸幸; 妻鹿 友昭; 橋口 浩之; 山本 衛; 下舞 豊志; 中里 真久; 田尻 拓也; 深尾 昌一郎
        大会講演予講集, 2010
      • P121 インドネシア海洋大陸域におけるNCEP/NCAR再解析水平風速データの精度評価
        田畑 悦和; 橋口 浩之; 山本 真之; 山本 衛; 柴垣 佳明; 下舞 豊志; 山中 大学; 森 修一; Syamsudin Fadli; Manik Timbul
        大会講演予講集, 2008
      • P146 MUレーダーとレイリー/ラマンライダーによる中緯度域の巻雲観測
        山本 真之; 岸 豊久; 中村 卓司; 山本 衛; 橋口 浩之; 深尾 昌一郎; 西 憲敬
        大会講演予講集, 2008
      • P379 赤道大気レーダー(EAR)・雲レーダー(SPIDER)による氷晶の落下速度の観測
        山本 真之; 永田 肇; 橋口 浩之; 山本 衛; 深尾 昌一郎; 大野 裕一; 堀江 宏昭; 熊谷 博; 岡本 創; 佐藤 可織; 西 憲敬; 森 修一; 橋口 典子
        大会講演予講集, 2008
      • B111 インドネシア・スマトラ島における下部対流圏の風速変動 : 赤道大気レーダーとNCEP/NCAR再解析データの比較(熱帯大気)
        Seto Tri H.; 山本 真之; 三上 明子; 橋口 浩之; 山本 衛; 深尾 昌一郎; 森 修一; 山中 大学
        大会講演予講集, 2007
      • C109 MUレーダーとレイリー/ラマンライダーによる中緯度域の巻雲観測(降水システムI)
        岸 豊久; 山本 真之; 中村 卓司; 山本 衛; 橋口 浩之; 深尾 昌一郎
        大会講演予講集, 2007
      • Sounding Rocket/Ground-based Observation Campaign for Medium-Scale Traveling Ionospheric Disturbances (MSTID)
        Yamamoto Mamoru; Seemala Gopi; Kato Tomohiro; Wtthanasangmechai Kornyanat
        Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, 31 Oct. 2013
      • Complementing regional ground GNSS-STEC computerized ionospheric tomography (CIT) with ionosonde data assimilation
        Ssessanga Nicholas; Mamoru Yamamoto; Susumu Saito; Akinori Saito; Michi Nishioka
        148th SGEPSS Meeting (SGEPSS Fall Meeting 2020) 【online】, Nov. 2020
      • --
        Rieko Takagi; Tatsuhiro Yokoyama; Mamoru Yamamoto; Kornyanat Hozumi
        148th SGEPSS Meeting (SGEPSS Fall Meeting 2020) 【online】, Nov. 2020
      • --
        Koki Kurokawa; Mamoru Yamamoto
        148th SGEPSS Meeting (SGEPSS Fall Meeting 2020) 【online】, Nov. 2020
      • --
        Susumu Saito; Mamoru Yamamoto
        148th SGEPSS Meeting (SGEPSS Fall Meeting 2020) 【online】, Nov. 2020
      • Multi-band digital beacon receiver GRBR2 and results with FORMOSAT-7/COSMIC-2
        Mamoru Yamamoto; T.-Y. Hsiao; Charles Lin, Rol; Tsunoda; Rick Doe
        5th International Conference on GPS Radio Occultation in 2020【online】, Oct. 2020, Invited, Lead author
      • --
        Mamoru Yamamoto
        --, Sep. 2020
      • --
        Rieko Takagi; Tatsuhiro Yokoyama; Mamoru Yamamoto; Kornyanat Hozumi
        --, Sep. 2020
      • --
        Rieko Takagi; Tatsuhiro Yokoyama; Mamoru Yamamoto; Kornynat Hozumi
        The 14th Symposium on MU Radar and Equatorial Atmosphere Radar【online】, Sep. 2020
      • 衛星=地上の電離圏全電子数観測手法の開発状況
        Momoru Yamamoto
        The 14th Symposium on MU Radar and Equatorial Atmosphere Radar【online】, Sep. 2020
      • --
        Koki Kurokawa; Mamoru Yamamoto
        The 14th Symposium on MU Radar and Equatorial Atmosphere Radar【online】, Sep. 2020
      • --
        Tatsuhiro Yokoyama; Masanori Ueno; Mamoru Yamamoto
        The 14th Symposium on MU Radar and Equatorial Atmosphere Radar【online】, Sep. 2020
      • --
        Mamoru Yamamoto
        The 14th Symposium on MU Radar and Equatorial Atmosphere Radar【online】, Sep. 2020
      • MU Radar・Active Phased Array Atmospheric Radar
        Mamoru Yamamoto; Hiroyuki Hashiguchi
        "Technology for Next Generation Space-Earth Environmental Radio Science", a workshop by ISEE【online】, Aug. 2020, Invited, Lead author
      • Study of coupling processes in the solar-terrestrial system ~ Current status in 2020~
        Mamoru Yamamoto; Hiroyuki Hashiguchi; Tatsuhiro Yokoyama; Hiroshi Miyaoka; Yasunobu Ogawa; Kazuo Shiokawa; Satonori Nozawa; Akimasa Yoshikawa; Toshitaka Tsuda
        JpGU-AGU Joint Meeting 2020【online】, Jul. 2020, Lead author
      • Study of daily and seasonal variation of the equatorial ionization anomaly in Asia based on satellite-ground (poster)
        Mamoru Yamamoto; Yuki Sakamoto; Kornyanat Hozumi
        JpGU-AGU Joint Meeting 2020【online】, Jul. 2020, Lead author
      • Development of Software-Defined Multichannel Receiver for Equatorial Atmosphere Radar (EAR) (poster)
        Hiroyuki Hashiguchi; Nor Azlan Bin Mohd Aris; Mamoru Yamamoto
        JpGU-AGU Joint Meeting 2020【online】, Jul. 2020
      • Ionospheric responses on the 21 August 2017 solar eclipse by using three-dimensional GNSS tomography
        Chia-Hung Chen; Charles Lin; Akinori Saito; Mamoru Yamamoto; Susumu Saito
        JpGU-AGU Joint Meeting 2020【online】, Jul. 2020
      • Long-term statistical analysis of the ionospheric observation with the MU radar (poster)
        Tatsuhiro Yokoyama; Masanori Ueno; Mamoru Yamamoto
        JpGU-AGU Joint Meeting 2020【online】, Jul. 2020
      • Ionospheric observations by Equatorial Atmosphere Radar during annular eclipse in December 2019 (poster)
        Rieko Takagi; Tatsuhiro Yokoyama; Mamoru Yamamoto; Kornyanat Hozumi
        JpGU-AGU Joint Meeting 2020【online】, Jul. 2020
      • Status of Equatorial MU Radar project in 2020
        Mamoru Yamamoto; Hiroyuki Hashiguchi; Tatsuhiro Yokoyama; Toshitaka Tsuda
        JpGU-AGU Joint Meeting 2020【online】, Jul. 2020, Lead author
      • Development of transmitter and antenna on board of sounding rocket for the TEC measurement (poster)
        Koki Kurokawa; Mamoru Yamamoto
        JpGU-AGU Joint Meeting 2020【online】, Jul. 2020
      • TBEx衛星・COSMIC-2衛星からの2周波ビーコン波による低緯度電離圏観測手法の開発
        氏原伸裕; 山本衛
        地球電磁気・地球惑星圏学会第146回総会・講演会, Oct. 2019
      • Utilizing 4D-var technique to image South African regional ionosphere
        N. Ssessanga; Y. H. Kim; Mamoru Yamamoto; J. B. Habarulema
        The 146th SGEPSS, Oct. 2019
      • GNU Radio Beacon Receiver 2 (GRBR2)の開発―衛星打ち上げ後の状況報告―
        Mamoru Yamamoto; Roland. T. Tsunoda
        The 146th SGEPSS, Oct. 2019
      • The MU radar, Equatorial Atmosphere Radar, and future project EMU!!
        M. Yamamoto; H. Hashiguchi; T. Tsuda
        2019 URSI-Japan Radio Science Meeting, Sep. 2019
      • Utilizing 4D-var technique to image South African regional ionosphere
        N. Ssessanga; Y. H. Kim; M. Yamamoto; J. B. Habarulema
        2019 URSI-Japan Radio Science Meeting, Sep. 2019
      • 多地点の衛星=地上ビーコン観測における TEC オフセット値の自動推定手法
        坂本悠記; 山本衛
        太陽地球系物理学分野のデータ解析手法、ツールの理解と応用, Sep. 2019
      • 短時間データに含まれる複数信号の周波数推定手法 ESPRIT (Estimation of Signal Parameters via Rotational Invariance Techniques)の紹介
        山本 衛
        太陽地球系物理学分野のデータ解析手法、ツールの理解と応用, Sep. 2019
      • 新しい衛星=地上ビーコン受信機の開発・配備・テスト観測状況
        山本衛; R. T. Tsunoda
        第13回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2019
      • MUレーダー送受信モジュール制御機能の再開発
        黒川浩規; 山本衛; 橋口浩之
        第13回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2019
      • 衛星ビーコン観測に基づくアジア域の電離圏赤道異常の日変化・季節変化の研究
        坂本悠記; 山本衛; 穂積コンニャナット
        第13回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2019
      • Statistical study of daily and seasonal variation of the equatorial anomaly in Asia based on satellite-ground beacon experiment
        Yuki Sakamoto; Yuki Sakamoto; Mamoru Yamamoto; Kornyanat Hozumi; HOZUMI
        日本地球惑星科学連合2019年大会, May 2019
      • Status of Equatorial MU Radar project in 2019
        Mamoru Yamamoto; Hiroyuki Hashiguchi; Tatsuhiro Yokoyama; Toshitaka Tsuda
        日本地球惑星科学連合2019年大会, May 2019
      • Status of GNU Radio Beacon Receiver 2 (GRBR2) development
        山本衛; 松永真由美; R. T. Tsunoda
        日本地球惑星科学連合2019年大会, May 2019
      • Statistical comparison between plasma bubble day-to-day variability and neutral atmosphere by using GPS scintillation and GAIA model
        Mamoru Yamamoto; Keigo Kono
        日本地球惑星科学連合2019年大会, May 2019
      • Redevelopment of the MU radar transceiver-module control system
        M. Yamamoto; K. Kurokawa; H. Hashiguchi
        日本地球惑星科学連合2019年大会, May 2019
      • MUレーダー外付け受信専用アンテナを用いたアダプティブクラッター抑圧システムの開発
        橋口浩之; 寺田一生; 山本衛
        日本地球惑星科学連合2019年大会, May 2019
      • Radar for Atmosphere and Ionosphere Study
        M. Yamamoto
        International School for Equatorial Atmosphere 2019, Mar. 2019, Invited
      • Earth’s atmosphere basics for atmospheric dynamics
        M. Yamamoto
        International School for Equatorial Atmosphere 2019, Mar. 2019, Invited
      • 太陽地球系結合過程の研究基盤形成
        山本衛; 橋口浩之; 横山竜宏; 宮岡宏; 小川泰信; 塩川和夫; 野澤悟徳; 吉川顕正; 津田敏隆; 津田敏隆
        日本地球惑星科学連合大会予稿集(Web), 2019, Invited
      • 電離圏擾乱時における電離圏鉛直2次元構造の観測ロケット実験
        芦原佑樹; 山本衛; 石坂圭吾; 熊本篤志; 白澤秀剛; 阿部琢美
        地球電磁気・地球惑星圏学会第144回総会・講演会, Nov. 2018
      • 陸別・信楽・アサバスカ・マガダンの大気光画像を用いた中間圏大気重力波・中規 模伝搬性電離圏擾乱の水平波数分布の長期統計解析
        土屋智; 塩川和夫; 大塚雄一; 中村卓司; 山本衛; Connors Martin; Schofield Ian; Shevtsov Boris; Poddelsky Igor
        地球電磁気・地球惑星圏学会第144回総会・講演会, Nov. 2018
      • GNU Radio Beacon Receiver 2 (GRBR2)の開発
        山本衛; 松永真由美
        地球電磁気・地球惑星圏学会第144回総会・講演会, Nov. 2018
      • 衛星ビーコン観測に基づくアジア域の電離圏赤道異常の日変化・季節変化の研究
        坂本悠記; 山本衛; Hozumi Kornyanat
        地球電磁気・地球惑星圏学会第144回総会・講演会, Nov. 2018
      • Real-time ionosphere 3-D tomography and its validation by MU radar incoherent scatter measurements
        Susumu Saito; Mamoru Yamamoto; Akinori Saito
        地球電磁気・地球惑星圏学会第144回総会・講演会, Nov. 2018
      • Explore the Earth's Atmosphere by MU radar and Equatorial Atmosphere Radar
        M. Yamamoto
        2018 Asia Pacific Microwave Conference, Nov. 2018, Invited
      • GNSS-based real-time ionospheric 3-D tomography over Japan and its application to GNSS augmentation
        S. Saito; M. Yamamoto; A. Saito; C. H. Chen
        International Association of Institutes of Navigation 2018, Nov. 2018
      • Equatorial Plasma Bubble (EPB) to atmosphere relationship found from day-to-day variation of GPS scintillation and GAIA assimilation data
        Mamoru Yamamoto; Yuichi Otsuka; Hidekatsu Jin; Yasunobu Miyoshi
        ISEA-15, Oct. 2018
      • GNU Radio Beacon Receiver 2 (GRBR2) for new satellite-ground beacon experiment
        Mamoru Yamamoto; Mayumi Matsunaga; Roland Tsunoda; Rick Doe
        ISEA-15, Oct. 2018
      • MUレーダー(中層超高層大気観測用大型レーダー)
        河東晴子; 加藤進; 木村磐根; 津田敏隆; 佐藤亨; 山本衛; 橋口浩之; 岩田忠
        電気学会電気技術史研究会, Oct. 2018
      • 新しい衛星=地上ビーコン観測用の4周波ディジタル受信機の開発―機器構成と試験結果―
        山本衛; 松永真由美
        第12回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2018
      • アジア域の電離圏赤道異常の日変化・季節変化の研究―衛星ビーコン長期観測―
        坂本悠記; 山本衛; Kornyanat Hozumi
        第12回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2018
      • 電離圏3次元リアルタイムトモグラフィーのMUレーダーによる検証
        斎藤享; 山本衛; 斉藤昭則; C.-H. Chen
        第12回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2018
      • 電離圏イレギュラリティと大気圏ー電離圏結合過程
        山本衛
        MTI研究集会, Sep. 2018, Invited
      • Study of mid-latitude ionospheric irregularities by using the MU radar, sounding rockets, and satellite-ground beacon experiment
        M. Yamamoto
        NCKU Presentation, Sep. 2018, Invited
      • Equatorial MU Radar project for the study of “equatorial fountain”
        Mamoru Yamamoto; Hiroyuki Hashiguchi; Toshiaka Tsuda
        ICTMAS, Sep. 2018, Invited
      • Achievements and future plan for study of low-latitude ionosphere by using satellite-ground beacon experiments
        M. Yamamoto
        3rd ARN Symposium, Sep. 2018
      • Orbit Determination of Unidentified Space Debris by Using MU Radar
        Takuya Torii; Hiroshi Yamakawa; Hiroyuki Hashiguchi; Mamoru Yamamoto
        The 3rd Asia Research Node Symposium on Humanosphere Science, Sep. 2018
      • Study on 3 D Simulation for Shape Estimation of Space Debris Using MU Radar
        Takuto Ueno; Hiroshi Yamakawa; Hiroyuki Hashiguchi; Mamoru Yamamoto
        The 3rd Asia Research Node Symposium on Humanosphere Science, Sep. 2018
      • Status of Equatorial MU Radar project in 2018
        M. Yamamoto; T. Tsuda; H. Hashiguchi
        1st International Conference on Tropical Meteorology and Atmospheric Sciences, Sep. 2018, Invited
      • A Review on Equatorial Atmosphere Radar (EAR) Observations of Lower Atmosphere
        Hiroyuki Hashiguchi; Toshitaka Tsuda; Mamoru Yamamoto; Masayuki K. Yamamoto; Yoshiaki Shibagaki; Eddy Hermawan
        1st International Conference on Tropical Meteorology and Atmospheric Sciences, Sep. 2018, Invited
      • 大型研究計画「太陽地球系結合過程の研究基盤形成」マスタープラン2017への提案に向けて
        山本衛; 橋口浩之; 宮岡宏; 小川泰信; 塩川和夫; 野澤悟徳; 吉川顕正; 津田敏隆
        IUGONET研究集会・科学とデータ研究集会, Sep. 2018
      • Results of joint ionospheric measurements with Kharkiv incoherent scatter and MU radars during near-equinox and solstice periods
        Sergii Panasenko; Dmytro V. Kotov; Oleksandr V. Bogomaz; Yuichi Otsuka; Mamoru Yamamoto; Hiroyuki Hashiguchi・Leonid; Ya. Emelyanov・Igor; F. Domnin
        第12回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2018
      • MUレーダーを用いた観測による未知スペースデブリの軌道推定手法に関する研究
        鳥居拓哉; 山川宏; 橋口浩之; 山本衛; 佐藤亨
        第12回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2018
      • MUレーダーを用いたスペースデブリの3次元形状推定に関する研究
        上埜拓仁; 山川宏; 橋口浩之; 山本衛
        第12回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2018
      • Ionospheric three-dimensional GPS-TEC tomography over Japan and its statistical validation with ionosonde and COSMIC occultation measurements
        M. Yamamoto; R. Mizuno; S. Saito; A. Saito
        42nd COSPAR Scientic Assembly, Jul. 2018
      • 太陽地球系結合過程の研究基盤形成
        山本 衛; 橋口 浩之; 宮岡 宏; 小川 泰信; 塩川 和夫; 野澤 悟徳; 吉川 顕正; 津田 敏隆
        日本地球惑星科学連合2018年大会, May 2018
      • 日本・カナダの大気光画像を用いた中間圏重力波・TIDの水平位相速度分布の長期統計解析
        土屋 智; 塩川 和夫; 藤波 初木; 大塚 雄一; 中村 卓司; 山本 衛; イアン スコフィールド; マーチン コナーズ
        日本地球惑星科学連合2018年大会, May 2018
      • 赤道MUレーダー計画の現状2018
        山本 衛; 橋口 浩之; 津田 敏隆
        日本地球惑星科学連合2018年大会, May 2018
      • GNU Radio Beacon Receiver 2 (GRBR2) for new satellite-ground beacon experiment
        山本 衛; 松永 真由美
        日本地球惑星科学連合2018年大会, May 2018
      • Study of the ionosphere with GNU Radio Beacon Receiver in Japan and southeast Asia
        Mamoru Yamamoto
        日本地球惑星科学連合2018年大会, May 2018, Invited
      • Role of the pre-reversal enhancement and medium-scale gravity waves on multiple plasma bubbles occurrence
        Prayitno Abadi; Yuichi Otsuka; Kazuo Shiokawa; Mamoru Yamamoto; Huixin Liu; Tatsuhiro Yokoyama
        日本地球惑星科学連合2018年大会, May 2018
      • Development of Software-Defined Multi-Channel Receiver System for the Equatorial Atmosphere Radar (EAR)
        Nor Azlan Bin Mohd Aris; Hiroyuki Hashiguchi; Mamoru Yamamoto
        日本地球惑星科学連合2018年大会, May 2018
      • 衛星ビーコン観測に基づくアジア域の電離圏赤道異常の日変化・季節変化の研究
        坂本 悠記; 山本 衛; 穂積 コンニャナット
        日本地球惑星科学連合2018年大会, May 2018
      • GPS-TEC電離圏3Dトモグラフィー;スーパーコンピュータによる大量データ解析
        山本 衛; 水野 遼; 斎藤 享; 齊藤 昭則
        日本地球惑星科学連合2018年大会, May 2018
      • 観測ロケットS-520-27号機が観測した中規模伝搬性電離圏擾乱に関連する自然電界とプラズマ密度の解析
        山本 衛; 西田 圭吾; 石坂 圭吾; 田中 真
        日本地球惑星科学連合2018年大会, May 2018
      • MUレーダーを用いた実時間アダプティブ航空機クラッター抑圧に関する研究
        橋口 浩之; 久保田 匡亮; 山本 衛
        日本地球惑星科学連合2018年大会, May 2018
      • Study on real-time adaptive aircraft clutter suppression using the MU radar
        Hiroyuki Hashiguchi; Kohsuke Kubota; Mamoru Yamamoto
        日本地球惑星科学連合2018年大会, May 2018
      • MUレーダー実時間アダプティブクラッター抑圧技術の開発
        橋口浩之; 山本衛; 西村耕司; 久保田匡亮
        生存圏ミッションシンポジウム, Feb. 2018
      • 衛星航法のための電離圏リアルタイム監視
        齋藤享; 山本衛; 齊藤昭則
        電子航法研究所研究発表会講演概要, 2018
      • 太陽地球系結合過程の研究基盤形成
        山本衛; 橋口浩之; 宮岡宏; 小川泰信; 塩川和夫; 野澤悟徳; 吉川顕正; 津田敏隆
        日本地球惑星科学連合大会予稿集(Web), 2018
      • New calibration technique for water-vapor Raman lidar combined with the GNSS precipitable water vapo r and the Meso-Scale Model
        Hayato Kakihara; Masanori Yabuki; Fumiya Kitafuji; Toshitaka Tsuda; Makoto Tsukamoto; Toshikazu Hase gawa; Hiroyuki Hashiguchi; Mamoru Yamamoto
        AGU, Fall Meeting, Dec. 2017
      • EMU計画の現状について
        山本衛; 津田敏隆; 橋口浩之
        第11回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2017
      • MUレーダー・赤道大気レーダー全国国際共同利用の現状
        山本衛; 橋口浩之
        第11回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2017
      • Coordinated observations of postmidnight irregularities and thermospheric neutral winds and temperatures at low latitudes
        Asnawi Husin; Mardina Abdullah; Suhaila M. Buhari; Mamoru Yamamoto; Michi Nishioka; Kazuo Shiokawa; Yuichi Otsuka; Tam Dao
        Journal of Geophysical Research-Space Physics, Jul. 2017
      • Shape estimation technique for space debris observation using MU radar
        Naruomi Ikeda; Hiroyuki Hashiguchi; Mamoru Yamamoto; Hiroshi Yamakawa
        The 2nd Asia Research Node Symposium on Humanosphere Science, Jul. 2017
      • Virtual temperature profile from the latest experiment of EAR-RASS at Kototabang (West Sumatera-Indonesia)
        Ina Juaeni; Halimurrahman; Safrijon; Toshitaka Tsuda; Hiroyuki Hashiguchi; Hirak u Tabata; Mamoru Yamamoto
        The 2nd Asia Research Node Symposium on Humanosphere Science, Jul. 2017
      • Equatorial MU radar, plan and progress
        Mamoru Yamamoto; Hiroyuki Hashiguchi; Toshitaka Tsuda
        The 15th Workshop on Technical and Scientific Aspects of MST Radar MST15/iMST2, May 2017
      • Development of EAR Multi-Channel Receiver System Using Software Defined Radio
        Nor Azlan Bin Mohd Aris; Hiroyuki Hashiguchi; Mamoru Yamamoto
        The 15th Workshop on Technical and Scientific Aspects of MST Radar MST15/iMST2, May 2017
      • Study of the Coupled Solar-Earth System with Large Atmospheric Radars, Ground-based Observation Network and Satellite Data: Project Overview
        TSUDA Toshitaka; YAMAMOTO Mamoru; HASHIGUCHI Hiroyuki; MIYAOKA Hiroshi; OGAWA Yasunobu; SHIOKAWA Kazuo; NOZAWA Satonori; YOSHIKAWA Akimasa
        日本地球惑星科学連合大会予稿集(Web), May 2017
      • 赤道MUレーダー計画の現状2017
        山本衛; 橋口浩之; 津田敏隆
        日本地球惑星科学連合2017年大会, May 2017
      • 日本上空の3次元電離圏トモグラフィー解析の機能向上
        水野遼; 山本衛; 斎藤享; 齊藤昭則
        日本地球惑星科学連合大会予稿集(Web), 2017
      • GPS‐TECに基づく電離圏電子密度3次元トモグラフィーの高速大量データ解析
        水野遼; 山本衛; 齊藤昭則; 斎藤享
        地球電磁気・地球惑星圏学会総会及び講演会(Web), 2017
      • 数値シミュレーションと赤道大気レーダー観測によるプラズマバブル上昇速度の推定
        横山竜宏; TULASI RAM Sudarsanam; AJITH K. K; 山本衛; NIRANJAN K
        地球電磁気・地球惑星圏学会総会及び講演会(Web), 2017
      • Shigaraki UAV-Radar Experiment (ShUREX)
        Hashiguchi Hiroyuki; Yamamoto Mamoru
        Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, 15 Nov. 2016
      • Medium-scale traveling ionospheric disturbances by three-dimensional ionospheric GPS tomography (vol 68, 32, 2016)
        C. H. Chen; A. Saito; C. H. Lin; M. Yamamoto; S. Suzuki; G. K. Seemala
        EARTH PLANETS AND SPACE, Jul. 2016
      • 赤道大気レーダー・ライダー・オゾンラジオゾンデ観測による大気乱流特性の国際共同研究
        橋口浩之; 山本衛; 阿保真; 柴田泰邦; 柴垣佳明; Hubert Luce・Richard Wilson・Dalaudier Francis・Delanoe Julien; Hauchecorne Alain
        生存圏ミッションシンポジウム, Mar. 2016
      • 京大RISHにおける大気レーダー観測データベースの公開
        橋口浩之; 津田敏隆; 塩谷雅人; 山本衛; 新堀淳樹
        オープンサイエンスデータ推進ワークショップ, Sep. 2015
      • 新・衛星=地上ビーコン観測と赤道大気レーダーによる低緯度電離圏の時空間変動の解明 -新しい研究プロジェクト紹介 -
        山本衛; 橋口浩之; 斎藤昭則; 松永真由美; 斎藤亨; Huixin Liu; 横山竜宏; 陣英克・Rola; Tsunoda・Tung-Yuan Hsiao
        第9回MUレーダー・赤道大気レーダーシンポジウム報告書, Sep. 2015
      • MUレーダー実時間アダプティブクラッター抑圧システムの開発
        万城孝弘; 橋口浩之; 山本衛
        第9回MUレーダー・赤道大気レーダーシンポジウム報告書, Sep. 2015
      • Equatorial Fountain in the Middle and Upper Atmosphere
        Toshitaka Tsuda; Mamoru Yamamoto; Hiroyuki Hashiguchi
        AOGS, Aug. 2015
      • Study on Antenna Arrangement of Equatorial MU Radar for Widening Observation Angle Range
        Hiroyuki Hashiguchi; Rintaro Terada; Koji Nishimura; Toru Sato; Mamoru Yamamoto
        JpGU, May 2015
      • Current status of Equatorial MU Radar project
        Mamoru Yamamoto; Hiroyuki Hashiguchi; Toshitaka Tsuda
        JpGU, May 2015
      • 赤道MUレーダーの観測角度範囲拡大のためのアンテナ配置に関する研究
        橋口浩之; 寺田凜太郎; 西村耕司; 佐藤亨; 山本衛
        日本気象学会2015年度春期大会, May 2015
      • Development of a digital receiver for imaging atmospheric radars
        Yamamoto Masayuki; Gan Tong; Hashiguchi Hiroyuki; Yamamoto Mamoru
        Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, 20 Oct. 2014
      • ウィンドプロファイラーレーダー用デジタル受信機の開発
        山本真之; Gan Tong; 川村誠治; 橋口浩之; 中城智之; 岡谷良和; 山本衛
        日本気象学会2014年度秋期大会, Oct. 2014
      • ウィンドプロファイラーによる鉛直流計測を活用したEarthCARE衛星雲プロダクトの検証提案
        山本真之; Gan Tong; 岡本創; 大野裕一; 橋口浩之; 山本衛
        日本気象学会2014年度秋期大会, Oct. 2014
      • Development of a method for estimating vertical wind velocity in precipitation using VHF atmospheric radars
        Tong Gan; Masayuki K. Yamamoto; Hajime Okamoto; Hashiguchi Hiroyuki; Mamoru Yamamoto
        日本気象学会2014年度秋期大会, Oct. 2014
      • Turbulence scales and energetics in clear air and clouds evaluated from MU radar and balloon measurements
        Luce Hubert; Richard Wilson; Fanny Truchy; Hiroyuki Hashiguchi; Masayuki K. Yamamoto; Mamoru Yamamoto; Lak shmi Kantha
        日本気象学会2014年度秋期大会, Oct. 2014
      • B-2-17 Development of a Configurable Digital Receiver for Wind Profiler Radars
        Yamamoto Masayuki; GAN Tong; Kawamura Seiji; Hashiguchi Hiroyuki; Nakajo Tomoyuki; Okatani Yohikazu; Yamamoto Mamoru
        Proceedings of the Society Conference of IEICE, 09 Sep. 2014
      • Vertical wind measurement in the boundary layer by 1.3-GHz range-imaging wind profiler radar
        M.K. Yamamoto; T. Gan; M. Yabuki; H. Hashiguchi; H. Okamoto; T. Nakajo; M. Yamamoto
        EarthCARE Workshop 2014, Sep. 2014
      • 信楽MUレーダーを用いたスペースデブリの形状推定に関する研究
        河原淳人; 山川宏; 山本衛; 橋口浩之; 佐藤亨; 増成一樹
        第8回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2014
      • 大気レーダーの多機能化に向けたデジタル受信機の開発
        山本真之; GAN Tong; 川村誠治; 橋口浩之; 中城智之; 岡谷良和; 山本衛
        第8回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2014
      • Measurement of vertical wind in preciptation by the MU radar: A case study,
        Tong Gan; M.K. Yamamoto; H. Hashiguchi; H. Okamoto; M. Yamamoto
        第8回MUレーダー・赤道大気レーダーシンポジウム, Sep. 2014
      • Study of Equatorial Atmosphere/ionosphere Under RISH/LAPAN Collaboration
        M. Yamamoto; C. Yatini; A. Budiyono; E. Hermawan; H. Hashiguchi
        AOGS, Aug. 2014
      • 熱圏大気観測用トレーサ物質拡散装置の開発
        羽生宏人; 山本真行; 山本衛; 阿部琢美; 渡部重十; 野副克彦
        安全工学シンポジウム講演予稿集, 10 Jul. 2014
      • COSMIC Radio Occultations and MST Radars
        L. Kantha; T. Tsuda; M. Yamamoto; H. Hashiguchi; T. Mixa
        AOGS, Jul. 2014
      • A Review on Equatorial Atmosphere Radar (EAR) Observations of Lower Atmosphere
        Hiroyuki Hashiguchi; Toshitaka Tsuda; Mamoru Yamamoto; Masayuki K. Yamamoto; Yoshiaki Shibagaki; Toyoshi Shimomai
        AOGS, Jul. 2014
      • Vertical wind measurement in the equatorial troposphere by the Equatorial Atmosphere Radar: A review
        M.K. Yamamoto; H. Hashiguchi; M. Yamamoto
        日本地球惑星科学連合2014年大会, 30 Apr. 2014
      • 局地的極端気象予測を目指したスケーラブルな数値予報クラウド・アプリケーション
        古本淳一; 櫻井渓太; 橋口浩之; 東邦昭; 山本衛
        生存圏ミッションシンポジウム, 10 Mar. 2014
      • サウンディングロケットによる熱圏・中間圏大気の観測
        渡部重十; 山本真行; 柿並義宏; 阿部琢美; 羽生宏人; 山本衛; LARSEN M.
        大気圏シンポジウム・講演集(Web), 2014
      • リチウム放出と航空機観測による夜間および昼間の中性大気風速の測定
        山本真行; 柿並義宏; 木原大城; 渡部重十; 羽生宏人; 阿部琢美; 山本衛; LARSEN M.F
        大気圏シンポジウム・講演集(Web), 2014
      • 観測ロケット実験による電離圏E‐F領域相互作用の解明
        山本衛; 加藤寛大; 石坂圭吾; 横山竜宏; 岩上直幹; 高橋隆男; 田中真; 遠藤研; 熊本篤志; 渡部重十; 山本真行; 阿部琢美; 羽生宏人; 斎藤享; 津川卓也; 西岡未知; BERNHARDT Paul; LARSENRSEN Miguel
        大気圏シンポジウム・講演集(Web), 2014
      • Accuracy assessment of spectral parameters of range-imaging wind profiler radars
        Tong Gan; Masayuki K. Yamamoto; Hiroyuki Hashiguchi; Hajime Okamoto; Mamoru Yamamoto
        日本気象学会2013年度秋期大会, 19 Nov. 2013
      • 1.3GHz帯レンジイメージングウィンドプロファイラーによる大気境界層内鉛直流擾乱の詳細観測
        山本真之; Gan Tong・Noor; Hafizah Binti Abdul Aziz; 橋口浩之; 中城智之; 山本衛
        日本気象学会2013年度秋期大会, 19 Nov. 2013
      • Measurement of Space Debris Using MU Radar
        河原 淳人; 山川 宏; 山本 衛
        宇宙科学技術連合講演会講演集, 09 Oct. 2013
      • Development of range-imaging boundary layer radar
        M.K. Yamamoto; N. Hafizah B.A.A; T. Fujita; T. Gan; H. Hashiguchi; M. Yamamoto; T.-Y. Yu
        International Symposium on Earch-science Challenges (ISEC), 03 Oct. 2013
      • Atmospheric turbulence parameters estimated from concurrent balloon and MU radar measurements
        H. Luce; R. Wilson; H. Hashiguchi; M. Yamamoto
        International Symposium on Earch-science Challenges (ISEC), 03 Oct. 2013
      • Accuracy assessment of spectral parameters for RIM WPRs
        G. Tong; M.K. Yamamoto; H. Hashiguchi; H. Okamoto; M. Yamamoto
        International Symposium on Earch-science Challenges (ISEC), 03 Oct. 2013
      • S‐520‐27号機観測ロケットによる電離圏中の電場観測
        石坂圭吾; 大野恭平; 山本衛; 加藤寛大; 横山竜宏
        電気関係学会北陸支部連合大会講演論文集(CD-ROM), 21 Sep. 2013
      • Development of 1.3-GHz range-imaging wind profiler radar
        M.K. Yamamoto; T. Gan; T. Fujita; Noor Hafizah Binti Abdul Aziz; H. Hashiguchi; M. Yamamoto; T.-Y. Yu
        36th Conference on Radar Meteorology, 16 Sep. 2013
      • 赤道MUレーダー計画
        山本衛; 津田敏隆; 橋口浩之; 山本真之; 古本淳一; 佐藤亨
        第7回MUレーダー・赤道大気レーダーシンポジウム, 12 Sep. 2013
      • 1.3GHz帯レンジイメージング大気レーダーによる大気境界層内の高分解能観測
        橋口浩之; 山本真之; Gan Tong・Noor; Hafizah Binti Abdul Aziz; 山本衛; 中城智之; 岡本創
        第7回MUレーダー・赤道大気レーダーシンポジウム, 12 Sep. 2013
      • MUレーダー・赤道大気レーダー全国国際共同利用の現状
        山本衛; 橋口浩之
        第7回MUレーダー・赤道大気レーダーシンポジウム, 12 Sep. 2013
      • RASSによる気温観測の実用化
        古本淳一; 橋口浩之; 山本衛; 津田敏隆
        日本地球惑星科学連合2013年大会, 19 May 2013
      • EISCAT_3Dによる下層大気の3次元風速分布観測に向けて
        古本淳一; 山本衛; 橋口浩之; 津田敏隆
        日本地球惑星科学連合2013年大会, 19 May 2013
      • 新型ソフトウェア受信機を用いた大気レーダーの乱流解像手法の開発
        山本真之; Tian-You Yu; 山本衛; 橋口浩之
        生存圏ミッションシンポジウム, 13 Mar. 2013
      • MUレーダー・ライダー・気球高分解能同時観測による大気乱流特性の国際共同研究
        橋口浩之; 矢吹正教; 山本真之; 古本淳一; 山本衛; 柴垣佳明; 中城智之; 深尾昌一郎; Hubert Luce・Richard Wilson・Dalaudier Francis・Delanoe Julien・Hauchecorne Alain; Protat Alain
        生存圏ミッションシンポジウム, 13 Mar. 2013
      • ウィンドプロファイラによる晴天乱気流の検出を目指して
        梶原佑介; 橋口浩之; 山本衛; 東邦昭; 川村誠治; 足立アホロ; 別所康太郎; 工藤淳; 岩渕真海; 黒須政信
        第7回航空気象研究会, 31 Jan. 2013
      • D207 次世代ウィンドプロファイラの研究開発(観測手法,口頭発表)
        川村 誠治; 橋口 浩之; 山本 真之; 東 邦昭; 山本 衛; 梶原 佑介; 別所 康太郎; 工藤 淳; 岩渕 真海; 星野 俊介; 足立 アホロ
        大会講演予講集, 2013
      • D212 Energetic of atmospheric turbulent layers evaluated from concurrent balloon and radar measurements :
        LUCE Hubert; Wilson Richard; HASHIGUCHI Hiroyuki; YAMAMOTO Mamoru
        大会講演予講集, 2013
      • サウンディングロケットによる超高層大気の観測
        渡部重十; 阿部琢美; 古田裕規; 羽生宏人; 柿並義宏; 山本衛; 山本真行; LARSEN Miguel
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2013
      • 観測ロケットS‐520‐27号機による中規模伝搬性電離圏擾乱に関する電界観測
        加藤寛大; 石坂圭吾; 横山竜宏; 山本衛
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2013
      • Development of configurable digital receiver for atmospheric radars
        FUJITA Toshiyuki; YAMAMOTO Masayuki; ABDUL AZIZ Noor Hafizah Binti; YAMAMOTO Mamoru; HASHIGUCHI Hiroyuki; YU Tian-You
        Technical report of IEICE. SANE, 23 Nov. 2012
      • 次世代ウィンドプロファイラ・プロトタイプの開発
        川村誠治; 橋口浩之; 山本衛; 東邦昭; 足立アホロ; 梶原佑介; 別所康太郎; 黒須政信
        地球電磁気・地球惑星圏学会第131回講演会, 20 Oct. 2012
      • 「インドネシア宇宙天気」プロジェクトの現状と将来
        山本衛; 大塚雄一; 長妻努; 津川卓也; 齊藤昭則; 山本真之; 橋口浩之
        地球電磁気・地球惑星圏学会第131回講演会, 20 Oct. 2012
      • 1.3GHz帯レンジイメージングウィンドプロファイラーの開発
        山本真之; 藤田俊之; Noor Hafizah Binti; Abdul Aziz; 橋口浩之; 山本衛
        日本気象学会2012年度秋期大会, 03 Oct. 2012
      • Development of Turbulence Detection and Prediction Techniques with Wind Profiler Radar for Aviation Safety
        H. Hashiguchi; S. Kawamura; A. Adachi; Y. Kajiwara; K. Bessho; M. Kurosu; K. Higashi; M. Yamamoto
        9th International Symposium on Tropospheric Profiling: Needs and Technologies, 03 Sep. 2012
      • 「インドネシア宇宙天気研究の推進と体制構築」プロジェクトの現状報告2012
        山本衛; 橋口浩之; 山本真之; 大塚雄一; 長妻努; 津川卓也; 齋藤昭則; Clara Yatini
        第6回MUレーダー・赤道大気レーダーシンポジウム, 30 Aug. 2012
      • High Range Resolution Measurement of Wind and Turbulence Using Range Imaging and Oversampling
        山本真之; Noor Hafizah Binti Abdul Aziz; 藤田俊之; 橋口浩之; 山本衛
        第6回MUレーダー・赤道大気レーダーシンポジウム, 30 Aug. 2012
      • Configurableなレーダー用デジタル受信機の開発
        藤田俊之; Noor Hafizah Binti Abdul Aziz; 山本真之; 橋口浩之; 山本衛
        日本気象学会2012年度春期大会, 26 May 2012
      • 突風災害の低減に向けた小スケール乱流検出手法の開発
        山本真之; 藤田俊之; Noor Hafizah Binti; Abdul Aziz; 橋口浩之; 山本衛
        日本気象学会2012年度春期大会, 26 May 2012
      • Development of Signal Processing Software for New Turbulence Profiler Radar
        Noor Hafizah Binti Abdul Aziz; Masayuki K. Yamamoto; Toshiyuki Fujita; Hiroyuki Hashiguchi; Mamoru Yamamoto
        日本気象学会2012年度春期大会, 26 May 2012
      • 1.3-GHzウィンドプロファイラネットワーク観測に基づくインドネシア海洋大陸における降水日変化の特徴
        橋口浩之; 田畑悦和; 山本真之; 山本衛; 森修一; 柴垣佳明; 下舞豊志; Fadli Syamsudin・Timbul Manik・Wahid Heryanto・Moch Ichsan・Ahmad Mudjahidin
        日本地球惑星科学連合2012年大会, 20 May 2012
      • 赤道大気レーダーによる熱帯大気のレンジイメージング観測
        山本真之; 橋口浩之; 山本衛; 深尾昌一郎
        日本地球惑星科学連合2012年大会, 20 May 2012
      • 赤道大気レーダー・偏光ライダーによる融解層付近の詳細観測
        山本真之; 阿保真; 柴田泰邦; 橋口浩之; 山本衛; 深尾昌一郎
        日本地球惑星科学連合2012年大会, 20 May 2012
      • Lバンド帯・新赤道大気レーダーシステムの提案
        古本淳一; 山本衛; 橋口浩之
        日本地球惑星科学連合2012年大会, 20 May 2012
      • 小スケール乱流検出用UHF帯大気レーダーにおける信号処理ソフトウェアの開発
        Noor Hafizah Binti Abdul Aziz; 山本真之; 藤田俊之; 橋口浩之; 山本衛
        日本地球惑星科学連合2012年大会, 20 May 2012
      • Observation of turbulence and clouds in the tropics by the Equatorial Atmosphere Radar
        M.K. Yamamoto; H. Hashiguchi; M. Yamamoto; S.Fukao
        The 13th Workshop on Technical and Scientific Aspects of MST/ST Radar, 19 Mar. 2012
      • Measurement of vertical air velocity and hydrometeor in stratiform precipitation by the Equatorial Atmosphere Radar and polarization lidar
        M.K. Yamamoto; T. Mega; Y. Shibata; M. Abo; H. Hashiguchi; T. Shimomai; Y. Shibagaki; N. Nishi; M. Yamamoto; M.D. Yamanaka; S. Fukao; Timbul Manik
        The 13th Workshop on Technical and Scientific Aspects of MST/ST Radar, 19 Mar. 2012
      • MUレーダー・ラジオゾンデ気球高分解能観測による微小乱流の日仏共同研究
        深尾昌一郎; 橋口浩之; 塩谷雅人; 山本衛; 古本淳一; 矢吹正教; 中城智之; 柴垣佳明; Hubert Luce・Richard Wilson; Francis Dalaudier・Alain Protat
        生存圏ミッションシンポジウム, 01 Mar. 2012
      • Software Development for Wind Profiler Signal Processing Using Python with NumPy and SciPy
        Noor Hafizah Binti Abdul Aziz; M.K. Yamamoto; T. Fujita; H. Hashiguchi; M. Yamamoto
        第26回大気圏シンポジウム, 01 Mar. 2012
      • P313 Development of Signal Processing Software for Radar Range Imaging :
        Abdul Aziz Noor Hafizah Binti; Yamamoto Masayuki K.; Fujita Toshiyuki; Hashiguchi Hiroyuki; Yamamoto Mamoru
        大会講演予講集, 2012
      • 太陽地球系科学の現状と科学課題 4:地球惑星圏における人類活動を支える知識基盤の構築
        高橋幸弘; 吉川顕正; 山本衛
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2012
      • 将来構想の施策まとめに関するパネルディスカッション 1
        吉川顕正; 山本衛
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2012
      • 「インドネシア宇宙天気研究の推進と体制構築」プロジェクトの現状と将来
        山本衛; 大塚雄一; 長妻努; 津川卓也; 齊藤昭則; 山本真之; 橋口浩之
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2012
      • 太陽地球系科学の現状と科学課題 2:宇宙と地球惑星をつなぐ大気圏・電磁気圏環境の解明
        大塚雄一; 小川泰信; 山本衛
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2012
      • 将来構想のサイエンスまとめに関するパネルディスカッション 1
        小川泰信; 大塚雄一; 山本衛
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2012
      • 観測ロケットS‐520‐26号機から地上までのビーコン実験結果速報
        山本衛; BERNHARDT Paul; WILKENS Matthew; 横山竜宏
        大気圏シンポジウム・講演集(Web), 2012
      • 電離圏プラズマバブルの光学・電波観測
        大塚雄一; 塩川和夫; 小川忠彦; 山本衛; 横山竜宏
        大気圏シンポジウム・講演集(Web), 2012
      • 局地観測用Xバンド気象レーダーとマイクロレインレーダー・Lバンドウィンドプロファイラーとの比較観測
        山本真之; 池野伸幸; 妻鹿友昭; 橋口浩之; 山本衛; 下舞豊志; 中里真久; 田尻拓也; 深尾昌一郎; 市山尚
        日本気象学会2011年度秋期大会, 16 Nov. 2011
      • KaバンドFMCWドップラー気象レーダーとマイクロレインレーダー・Lバンドウィンドプロファイラーとの比較観測
        山本真之; 池野伸幸; 妻鹿友昭; 橋口浩之; 山本衛; 下舞豊志; 中里真久; 田尻拓也; 深尾昌一郎; 大東雄二
        日本気象学会2011年度秋期大会, 16 Nov. 2011
      • A new multi-instrumental campaign at Shigaraki MU Observatory (September 2011) for studying turbulence sources and characteristics in the lower atmosphere
        Luce Hubert; Wilson Richard; Dalaudier Francis; Hashiguchi Hiroyuki; Yabuki Masanori; Furumoto Jun-ichi; Yamamoto Mamoru; Yamamoto Masayuki; Fukao Shoichiro; Nakajo Tomoyuki; Nishi Noriyuki; Fujiyoshi Yasushi; Shibagaki Yoshiaki
        日本気象学会2011年度秋期大会, 16 Nov. 2011
      • 35GHz帯FMCW気象レーダーと1.3GHz帯・ 24GHz帯ドップラーレーダーとの比較観測
        山本真之; 池野伸幸; 妻鹿友昭; 橋口浩之; 山本衛; 下舞豊志; 中里真久; 田尻拓也; 大東雄二
        地球電磁気・地球惑星圏学会第130回講演会, 03 Nov. 2011
      • ウィンドプロファイラーによる大気観測
        橋口浩之; 深尾昌一郎; 津田敏隆; 山本衛; 山本真之; 佐藤亨; 手柴充博; 浜津享助; 渡邉伸一郎; 今井克之
        北陸地域における環境の計測と保全に関する研究拠点形成 第1回シンポジウム, 29 Oct. 2011
      • Effects of Convective Clouds on the Ku-band Satellite Communications Link in the Tropics
        Y. Maekawa; Y. Shibagaki; T. Sato; M. Yamamoto; H. Hashiguchi; S. Fukao
        International Symposium on Antennas and Propagation, 25 Oct. 2011
      • Vertical wind measurement over Sumatra, Indonesia by the Equatorial Atmosphere Radar (EAR)
        M.K. Yamamoto; H. Hashiguchi; M. Yamamoto; S. Fukao
        International Symposium on the 10th Anniversary of the Equatorial Atmosphere Radar (EAR), 22 Sep. 2011
      • First Simultaneous Measurements of Vertical Air Velocity, Particle Fall Velocity, and Hydrometeor Sphericity in Stratiform Precipitation by the Equatorial Atmosphere Radar and 532-nm Lidar
        M.K. Yamamoto; T. Mega; Y. Shibata; M. Abo; H. Hashiguchi; T. Shimomai; Y. Shibagaki; M. Yamamoto; M.D. Yamanaka; S. Fukao; Timbul M
        International Symposium on Earth-science Challenges (ISEC), 14 Sep. 2011
      • Development of the digital receiver for wind profiler radar using software defined radio technique
        H. Hashiguchi; Y. Wakisaka; M. Yamamoto; M.K. Yamamoto; T. Mega; K. Imai
        International Symposium on Earth-science Challenges (ISEC), 14 Sep. 2011
      • 衛星通信回線の降雨減衰統計の長期変動特性と赤道域気候変動について
        前川泰之; 柴垣佳明; 佐藤亨; 山本衛; 橋口浩之; 深尾昌一郎
        第5回赤道大気レーダーシンポジウム, 08 Sep. 2011
      • 1.3GHz帯ウィンドプロファイラによる航空路上の乱気流監視の可能性
        梶原佑介; 橋口浩之; 山本衛; 東邦昭; 川村誠治; 足立アホロ; 別所康太郎; 黒須政信
        第5回赤道大気レーダーシンポジウム, 08 Sep. 2011
      • 航空安全運航のための次世代ウィンドプロファイラによる乱気流検出・予測技術の開発
        橋口浩之; 山本衛; 東邦昭; 川村誠治; 足立アホロ; 梶原佑介; 別所康太郎; 黒須政信
        第5回赤道大気レーダーシンポジウム, 08 Sep. 2011
      • 赤道大気レーダー・偏光ライダーによる層状性降水の詳細観測
        山本真之; 橋口浩之; 妻鹿友昭; 柴田泰邦; 阿保真; 下舞豊志; 柴垣佳明; 山本衛; 深尾昌一郎; Timbul Manik
        第5回赤道大気レーダーシンポジウム, 08 Sep. 2011
      • 赤道大気レーダーと偏光ライダーによる層状性降水内の鉛直流・降水粒子落下 速度・偏光解消度の同時観測
        山本真之; 妻鹿友昭; 阿保真; 柴田泰邦; 橋口浩之; 西憲敬; 下舞豊志; 柴垣佳明; 山本衛; 深尾 昌一郎
        第29回レーザセンシングシンポジウム, 08 Sep. 2011
      • 赤道大気レーダーとミーライダーによる熱帯域中層雲の鉛直流観測
        山本真之; 阿保真; 岸豊久; 西憲敬; 山本衛; 橋口浩之; 深尾昌一郎
        第29回レーザセンシングシンポジウム, 08 Sep. 2011
      • KaバンドFMCW気象レーダーによるドップラー速度観測
        山本真之; 池野伸幸; 妻鹿友昭; 橋口浩之; 山本衛; 下舞豊志; 中里真久; 田尻拓也; 深尾昌一郎; 大東雄二
        熱帯気象研究会2011, 06 Sep. 2011
      • 赤道大気レーダーと偏光ライダーによる層状性降水内における鉛直流・降水粒子の同時観測
        山本真之; 妻鹿友昭; 柴田泰邦; 阿保真; 橋口浩之; 山本衛; 深尾 昌一郎
        熱帯気象研究会2011, 06 Sep. 2011
      • Publication of Atmospheric Radar Observation Database at RISH, Kyoto University
        H. Hashiguchi; T. Tsuda; M. Shiotani; M. Yamamoto; T. Nakamura; H. Hayashi; J. Furumoto; M.K. Yamamoto; A. Shinbori; N.O. Hashiguchi
        The 1st ICSU World Data System Conference --- Global Data for Global Science, 03 Sep. 2011
      • Ka帯FMCW気象レーダーとマイクロレインレーダーの比較観測
        山本真之; 池野伸幸; 妻鹿友昭; 橋口浩之; 山本衛; 下舞豊志; 中里真久; 田尻拓也; 大東雄二
        2011年度日本気象学会関西支部年会, 25 Jun. 2011
      • 大気レーダー1/2/3次元イメージング
        山本衛; 橋口浩之
        日本気象学会2011年度春期大会, 18 May 2011
      • ソフトウェア無線技術を用いたウィンドプロファイラー用ディジタル受信機の開発
        脇阪洋平; 橋口浩之; 山本衛; 山本真之; 妻鹿友昭; 今井克之
        第25回 大気圏シンポジウム, 21 Feb. 2011
      • 赤道大気レーダーと偏光ライダーによる鉛直流・降水粒子特性の同時観測
        妻鹿友昭; 山本真之; 阿保真; 柴田泰邦; 橋口浩之; 山本衛; 深尾昌一郎
        第25回 大気圏シンポジウム, 21 Feb. 2011
      • REQUIPPにおけるX帯・Ka帯気象レーダーのドップラー速度観測
        池野伸幸; 山本真之; 妻鹿友昭; 橋口浩之; 山本衛; 下舞豊志; 中里真久; 田尻拓也; 深尾昌一郎
        第25回 大気圏シンポジウム, 21 Feb. 2011
      • 赤道域および温帯対流圏でのKu帯衛星回線降雨減衰の年変動特性
        前川泰之; 柴垣佳明; 佐藤亨; 山本衛; 橋口浩之; 深尾昌一郎
        第25回 大気圏シンポジウム, 21 Feb. 2011
      • 赤道大気レーダーによる熱帯対流圏のレンジイメージング観測
        占部享史; 妻鹿友昭; 山本真之; 阿保真; 柴田泰邦; 橋口浩之; 山本衛; 深尾昌一郎
        第25回 大気圏シンポジウム, 21 Feb. 2011
      • Lithium ejection system for the international collaborative space science research activity
        HABU Hiroto; ARAKAWA Satoshi; ABE Takumi; YOSHIDA Yuji; YAMAMOTO Masayuki; WATANABE Shigeto; YAMAMOTO Mamoru
        JAXA research and development report, Feb. 2011
      • 可搬型共鳴散乱ライダーによる中間圏カルシウムイオンの観測(2)
        阿保真; 中村卓司; 江尻省; 鈴木秀彦; 三浦夏美; 山本衛
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2011
      • ロケット放出リチウムによる中性大気風プロファイル計測と問題点
        山本真行; 渡部重十; 阿部琢美; 山本衛; LARSEN Miguel; 羽生宏人
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2011
      • ロケットと地上からの複合観測による中緯度電離圏の観測
        山本衛; 阿部琢美; 渡部重十; 齊藤昭則; 大塚雄一; 横山竜宏; 山本真行; BERNHARDT. Paul A; LARSEN Miguel; PFAFF Robert F
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2011
      • GNU Radio Beacon Receiver (GRBR) observations of large-scale wave structure (LSWS) and equatorial spread F (ESF)
        Smitha V. Thampi; M. Yamamoto; R. T. Tsunoda; Lijo Jose; T. K. Pant
        2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011, 2011, Peer-reviewed
      • Quasi periodic echoes induced by a partial solar eclipse
        Smitha V. Thamyi; M. Yamamoto; H. Liu; S. Saito; Y. Otsuka; A. K. Paira
        2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011, 2011, Peer-reviewed
      • Plasma bubble monitoring by HF trans-equatorial arrival angle and propagation distance measurements
        Susumu Saito; Mamoru Yamamoto; Takashi Maruyama
        2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011, 2011, Peer-reviewed
      • The Equatorial Atmosphere Radar (EAR): System description and observational results
        Yamamoto, M. K; M. Yamamoto; H. Hashiguchi
        2010 International Workshop on Space Weather in Indonesia, 01 Dec. 2010
      • 赤道大気レーダー・ライダーによる層状性降水の詳細構造観測
        山本真之; 阿保真; 妻鹿友昭; 橋口浩之; 柴田泰邦; 山本衛; 深尾昌一郎
        地球電磁気・地球惑星圏学会第128回講演会, 31 Oct. 2010
      • IFデジタル受信機を用いた気象ドップラーレーダーにおけるマグネトロン送信位相の較正
        山本真之; 妻鹿友昭; 池野伸幸; 下舞豊志; 橋口浩之; 山本衛; 中里真久; 田尻拓也; 深尾昌一郎
        地球電磁気・地球惑星圏学会第128回講演会, 31 Oct. 2010
      • 50MHz帯・1.3GHz帯レーダーを用いた層状性降水における粒径の導出
        妻鹿友昭; 山本真之; 阿保真; 柴田泰邦; 橋口浩之; 山本衛; 深尾昌一郎
        日本気象学会2010年度秋期大会, 27 Oct. 2010
      • 35GHz帯FMCW気象レーダーによるドップラー速度観測
        池野伸幸; 山本真之; 妻鹿友昭; 橋口浩之; 山本衛; 下舞豊志; 中里真久; 田尻拓也; 深尾昌一郎
        日本気象学会2010年度秋期大会, 27 Oct. 2010
      • 熱帯対流圏界層に発生するケルビンヘルムホルツ(KH)不安定の観測的研究
        妻鹿友昭; 山本真之; 橋口浩之; LUCE Hubert; 山本衛; 深尾昌一郎
        日本気象学会2010年度秋期大会, 27 Oct. 2010
      • 赤道大気レーダー・ライダーによる雲・降水・大気乱流の集中観測CLEAR
        山本真之; 橋口浩之; 妻鹿友昭; 山本衛; LUCE Hubert; 阿保真; 柴田泰邦; 下舞豊志; 深尾昌一郎
        日本気象学会2010年度秋期大会, 27 Oct. 2010
      • 赤道大気レーダー(EAR)による赤道域対流圏の乱流・鉛直流観測
        山本真之; 妻鹿友昭; 阿保真; 柴田泰邦; LUCE Hubert; 橋口浩之; 山本衛; 深尾昌一郎
        熱帯気象研究会2010, 21 Sep. 2010
      • 局地観測用X帯気象レーダー及びKa帯FMCW気象レーダーによるドップラー速度観測
        山本真之; 池野伸幸; 妻鹿友昭; 下舞豊志; 橋口浩之; 山本衛; 田尻拓也; 中里真久
        熱帯気象研究会2010, 21 Sep. 2010
      • Development of the digital receiver for wind profiler radar using GNU Radio
        Y. Wakisaka; H. Hashiguchi; M. Yamamoto; M.K. Yamamoto; T. Mega; K. Imai
        International Symposium on the 35th Anniversary of the MU Radar, 02 Sep. 2010
      • Range imaging observation of turbulence by the Equatorial Atmosphere Radar installed at West Sumatra, Indonesia
        T. Mega; M.K. Yamamoto; H. Luce; M. Yamamoto; H. Hashiguchi; M.D. Yamanaka; S. Fukao
        International Symposium on the 30th Anniversary of the MU Radar, 02 Sep. 2010
      • Vertical air motion and its possible relation to cloud microphysics revealed by 50-MHz clear-air radar and lidar
        M.K. Yamamoto; T. Mega; M. Abo; Y. Shibata; T. Nakamura; M. Yamamoto; H. Hashiguchi; M.D. Yamanaka; S. Fukao
        International Symposium on the 29th Anniversary of the MU Radar, 02 Sep. 2010
      • Precipitation observation by 9.8-GHz and 35-GHz Doppler weather radars during the REQUIPP campaign at Shigaraki, Japan
        M.K. Yamamoto; N. Ikeno; T. Mega; H. Hashiguchi; M. Yamamoto; T. Shimomai; S. Fukao; M. Nakazato; T. Tajiri
        International Symposium on the 28th Anniversary of the MU Radar, 02 Sep. 2010
      • Overview of MU radar achievements for 25 years
        M. Yamamoto; H. Hashiguchi; T. Tsuda
        International Symposium on the 26th Anniversary of the MU Radar, 02 Sep. 2010
      • Development of 1.3-GHz wind profiler radars at RISH, Kyoto University
        H. Hashiguchi; T. Tsuda; M. Yamamoto; M.K. Yamamoto; J. Furumoto; S. Fukao; T. Sato; M.D. Yamanaka; T. Nakamura; K. Hamazu; S. Watanabe; K. Imai
        International Symposium on the 25th Anniversary of the MU Radar, 02 Sep. 2010
      • インドネシアの宇宙天気研究推進と体制構築:プロジェクト紹介とEAR観測体制について
        山本衛; 橋口浩之; 山本真之; 大塚雄一; 長妻努; 津川卓也; Sri Kaloka
        第4回赤道大気レーダーシンポジウム, 01 Sep. 2010
      • 赤道大気レーダーと偏光ライダーによる融解層およびその周辺の詳細構造観測
        妻鹿友昭; 山本真之; 阿保真; 柴田泰邦; 橋口浩之; 山本衛; 深尾昌一郎
        第4回赤道大気レーダーシンポジウム, 01 Sep. 2010
      • 1.3-GHzウィンドプロファイラ及びTRMM降雨レーダーを用いた赤道インドネシア における降水日変化の観測的研究
        田畑悦和; 橋口浩之; 山本真之; 山本衛; 森修一
        第4回赤道大気レーダーシンポジウム, 01 Sep. 2010
      • X帯気象レーダーを用いた赤道域Ku帯衛星回線の降雨減衰統計の推定
        宮本将佑; 柴垣佳明; 前川泰之; 佐藤亨; 橋口浩之; 山本衛; 深尾昌一郎
        第4回赤道大気レーダーシンポジウム, 01 Sep. 2010
      • USRP1とUSRP2のリモートセンシングへの応用
        山本衛; 脇阪洋平; 橋口浩之
        ソフトウエア無線研究会, 29 Jul. 2010
      • 局地観測用9.8-GHz 帯気象レーダーによるドップラー速度観測
        池野伸幸; 山本真之; 妻鹿友昭; 橋口浩之; 山本衛; 中里真久; 田尻拓也; 深尾昌一郎
        2010年度日本気象学会関西支部年会, 26 Jun. 2010
      • インドネシアにおける下部対流圏水平風 ~ウィンドプロファイラネットワーク観測と全球再解析データの比較~
        田畑悦和; 橋口浩之; 山本真之; 山本衛; 森修一; Fadli Syamsudin; Timbul Manik
        2010年度日本気象学会関西支部年会, 26 Jun. 2010
      • 層状性降水雲内における氷晶・雪片の成長と鉛直流の観測的研究
        妻鹿友昭; 山本真之; 阿保真; 柴田泰邦; 橋口浩之; Hubert Luce; 山本衛; 深尾昌一郎
        2010年度日本気象学会関西支部年会, 26 Jun. 2010
      • MUレーダーによる対流圏・成層圏大振幅ケルビン・ヘルムホルツ波の高分解能観測
        深尾昌一郎; H. Luce; 山本真之; 妻鹿友昭; 橋口浩之; 山本衛
        日本地球惑星科学連合2010年大会講演, 23 May 2010
      • 赤道大気レーダーとライダーによる雲内の鉛直流観測
        山本真之; 阿保真; 橋口浩之; 山本衛; 深尾昌一郎
        日本地球惑星科学連合2010年大会, 23 May 2010
      • 赤道大気レーダーによる3次元イメージング開発計画
        橋口浩之; 山本衛; 山本真之; 古本淳一; 津田敏隆
        日本地球惑星科学連合2010年大会, 23 May 2010
      • レーダー・ライダー複合拠点観測による物質・エネルギーの動態観測
        山本衛; 橋口浩之; 山本真之; 古本淳一; 川島正行; 宮崎雄三; 長澤親生; 阿保真; 柴田泰邦; 下舞豊志; 柴垣佳明; 藤吉康志; 林政彦; 東野伸一郎
        日本地球惑星科学連合2010年大会, 23 May 2010
      • 赤道大気レーダー・偏光ライダーによる雲・降水領域内及びその周辺の鉛直流観測
        妻鹿友昭; 山本真之; 阿保真; 柴田泰邦; 橋口浩之; H. Luce; 山本衛; 深尾昌一郎
        第24回 大気圏シンポジウム, 18 Feb. 2010
      • 降水過程の定量化に向けたレーダー観測キャンペーン(REQUIPP)における、 気象レーダー初期観測結果の報告
        池野伸幸; 山本真之; 妻鹿友昭; 森谷佑介; 古本淳一; 橋口浩之; 山本衛; H. Luce; 下舞豊志; 中里真久; 田尻拓也; 深尾昌一郎
        第24回 大気圏シンポジウム, 18 Feb. 2010
      • インドネシアにおける下部対流圏水平風 ~ウィンドプロファイラネットワーク観測と客観解析データの比較~
        田畑悦和; 橋口浩之; 山本真之; 山本衛; 森修一; Fadli Syamsudin; Timbul Manik
        第5回MUレーダーシンポジウム, 19 Jan. 2010
      • GNU Radioを用いたウィンドプロファイラー用デジタル受信機の開発
        脇阪洋平; 橋口浩之; 山本衛; 山本真之; 森谷祐介; 妻鹿友昭; 今井克之; 足立アホロ; 柴垣佳明
        第5回MUレーダーシンポジウム, 19 Jan. 2010
      • 大気境界層観測用レンジイメージング・ウィンドプロファイラーの開発
        森谷祐介; 橋口浩之; 山本真之; 妻鹿友昭; 山本衛; 今井克之; 足立アホロ; 中里真久; 田尻拓也; 柴垣佳明; Hubert Luce
        第5回MUレーダーシンポジウム, 19 Jan. 2010
      • 京都大学における可搬型小型大気レーダーの開発
        橋口浩之; 津田敏隆; 山本衛; 山本真之; 古本淳一; 深尾昌一郎; 佐藤亨; 中村卓司; 浜津享助; 渡邉伸一郎; 今井克之
        第5回MUレーダーシンポジウム, 19 Jan. 2010
      • 対流圏・下部成層圏ケルビン・ヘルムホルツ不安定波の形態学的研究
        深尾昌一郎; Hubert Luce; 妻鹿友昭; 山本真之; 橋口浩之; 山本衛
        第5回MUレーダーシンポジウム, 19 Jan. 2010
      • Mammatus clouds(乳房雲)と背景乱流の3波長帯レーダーによる同時観測
        深尾昌一郎; 山本真之; Hubert Luce; 妻鹿友昭; 橋口浩之; 山本衛; 田尻拓也; 中里真久
        日本気象学会2009年度秋期大会, 25 Nov. 2009
      • 赤道大気レーダー・偏光ライダーによる雲底付近の鉛直流変動 - CLEARキャンペーンにおける観測結果 -
        妻鹿友昭; 山本真之; 阿保真; 柴田泰邦; 橋口浩之; Hubert Luce; 山本衛; 深尾昌一郎
        日本気象学会2009年度秋期大会, 25 Nov. 2009
      • 1.3-GHzウィンドプロファイラ及びTRMM降雨レーダー観測による 海洋大陸における地域的降水日変化
        田畑悦和; 橋口浩之; 山本真之; 山本衛; 森修一; 柴垣佳明; 下舞豊志; Fadli Syamsudin; Timbul Manik; Erlansyah・Wawan Setiawan・Wilhelm Lasut
        日本気象学会2009年度秋期大会, 25 Nov. 2009
      • Lower tropospheric horizontal wind over Indonesia: A compariaon of wind-profiler network observations with objective reanalyses
        Y. Tabata; H. Hashiguchi; M.K. Yamamoto; M. Yamamoto; M.D. Yamanaka; S. Mori; F. Syamsudin; T. Manik
        International Symposium on Radar and Modeling Studies of the Atmosphere, 10 Nov. 2009
      • Atmospheric observations with Equatorial Atmosphere Radar (EAR)
        M. Yamamoto; H. Hashiguchi; T. Tsuda; M.K. Yamamoto; J-I. Furumoto; T. Mega; S. Fukao
        International Symposium on Radar and Modeling Studies of the Atmosphere, 10 Nov. 2009
      • Atmospheric monitoring with the MU (Middle and Upper atmosphere) radar and other remote-sensing instruments in the Shigaraki MU Observatory
        T. Tsuda; M. Yamamoto; H. Hashiguchi; J-I. Furumoto; M.K. Yamamoto; S. Fukao; S. Kato
        International Symposium on Radar and Modeling Studies of the Atmosphere, 10 Nov. 2009
      • Imaging observations with the MU radar and an L-band wind profiler
        H. Hashiguchi; M. Yamamoto; M.K. Yamamoto; S. Fukao; H. Luce
        International Symposium on Radar and Modeling Studies of the Atmosphere, 10 Nov. 2009
      • MUレーダーとライダー同時観測で捉えられた卷雲にともなう晴天大気乱流
        深尾昌一郎; Luce Hubert; 中村卓司; 山本真之; 橋口浩之; 山本衛
        第126回 地球電磁気・地球惑星圏学会, 27 Sep. 2009
      • EARとライダーによる雲内・周辺の鉛直流観測
        山本真之; 阿保真; 妻鹿友昭; 柴田泰邦; 橋口浩之; 山本衛; 深尾昌一郎
        第3回赤道大気レーダーシンポジウム, 10 Sep. 2009
      • レンジイメージング・ウィンドプロファイラーによる大気境界層の発達の観測
        森谷祐介; 橋口浩之; 山本真之; 妻鹿友昭; 山本衛; 今井克之; 足立アホロ; 中里真久; 田尻拓也; 柴垣佳明; H. Luce
        第3回赤道大気レーダーシンポジウム, 10 Sep. 2009
      • 50-MHz帯レーダーで観たケルビン・ヘルムホルツ不安定の構造とダイナミックス
        深尾昌一郎; 山本真之; Hubert Luce; 妻鹿友昭; 橋口浩之; 山本衛; 田尻拓也; 中里真久
        第3回赤道大気レーダーシンポジウム, 10 Sep. 2009
      • 1.3GHzウィンドプロファイラ及びTRMM降雨レーダー観測による赤道インドネシアに おける地域的な降水日変化
        田畑悦和; 橋口浩之; 山本真之; 山本衛; 森修一; 柴垣佳明; 下舞豊志; Fadli Syamsudin; Timbul Manik; Erlansyah・Wawan Setiawan・Wilhelm Lasut
        第3回赤道大気レーダーシンポジウム, 10 Sep. 2009
      • X帯気象レーダーを用いた赤道域衛星伝搬路の降雨減衰推定
        宮本将佑; 前川泰之; 柴垣佳明; 佐藤亨; 山本衛; 橋口浩之; 深尾昌一郎
        第3回赤道大気レーダーシンポジウム, 10 Sep. 2009
      • 赤道大気レーダー全国・国際共同利用の現状
        山本衛; 橋口浩之
        第3回赤道大気レーダーシンポジウム, 10 Sep. 2009
      • Range-imaging observation of turbulence around the tropical tropopause by the Equatorial Atmosphere Radar
        Tomoaki Mega; Masayuki K. Yamamoto; Makoto Abo; Hubert Luce; Hiroyuki Hashiguchi; Yoshikazu Tabata; Mamoru Yamamoto; Shoichiro Fukao; Manabu D. Yamanaka
        EarthCARE workshop 2009, 10 Jun. 2009
      • 赤道大気レーダーによる熱帯対流圏界面の高解像度乱流観測
        妻鹿友昭; 山本真之; 田畑悦和; 橋口浩之; Hubert Luce; 山本衛
        日本気象学会2009年度春期大会, 28 May 2009
      • インドネシア海洋大陸域における客観解析データの精度評価
        田畑悦和; 橋口浩之; 山本真之; 山本衛; 柴垣佳明; 下舞豊志; 森修一; Fadli Shamsdin・Timbul Manik・Erlansyah
        第23回 大気圏シンポジウム, 26 Feb. 2009
      • 赤道大気レーダーの周波数領域干渉計法を用いた熱帯の対流圏界面付近における乱流の初期観測結果
        妻鹿友昭; 山本真之; 橋口浩之; 山中大学; LUCE Hubert; 阿保真; 山本衛; 深尾昌一郎
        大気圏シンポジウム・講演集(Web), 2009
      • 赤道域および温帯対流圏に おけるKu 帯衛星通信電波の降雨減衰特性
        前川泰之; 柴垣佳明; 佐藤亨; 山本衛; 橋口浩之; 深尾昌一郎
        第23 回大気圏シンポジウム講演集, 2009/2/26-27, 相模原, CD-ROM, 2009, 2009, Peer-reviewed
      • Fadli Syamsudin ・Timbul Manik・Erlansyah, ポンティアナにおけるラジオゾンデ観測の初期解析 結果
        田畑悦和; 橋口浩之; 山本真之; 山本衛; 柴垣佳明; 下舞豊志; 森修一
        第2 回赤道大気レーダーシンポジウムプロシーディング, 2008/9/25-26,京都, 57-62, 2009, 2009, Peer-reviewed
      • 赤道大気レーダーで昼間に観測された高度150km沿磁力線不規則構造
        水谷徳仁; 大塚雄一; 塩川和夫; 横山竜宏; 山本衛; Patra Amit K
        第2 回赤道大気レーダーシンポジウム プロシーディング, 2008/9/25-26,京都, 151-158,2009, 2009, Peer-reviewed
      • 中緯度電離圏E-F 領域結合数値モデルによる北西‐南東波面構造の形成
        横山竜宏; D. L. Hysell; 大塚雄一; 山本衛
        第23回大気圏シンポジウム講演集, 2009/2/26-27, 相模原, CD-ROM, 2009, 2009, Peer-reviewed
      • ISS-IMAP 搭載可視分光撮像装置VISI による大気光観測計画
        坂野井健; 山崎敦; 大塚雄一; 田口真; 阿部琢美; 武山芸英; 小淵保幸; 齊藤昭則; 江尻省; 中村卓司; 鈴木睦; 久保田実; 吉川一朗; 星野尾一明; 坂野井和代; 藤原均; 山本衛; 石井 守; 陣英克; 河野英昭
        第23 回大気圏シンポジウム講演集, 2009/2/26-27,相模原, CD-ROM, 2009, 2009, Peer-reviewed
      • FORMOSAT-2/ISUAL を用いた630nm大気光観測に基づく電離圏三次元構造の研究
        山岡雅史; 足立透; 山本衛; 大塚雄一; 塩川和夫; A. Chen; C.-C. Hsiao; R.-R. Hsu
        第23 回大気圏シンポジウム講演集, 2009/2/26-27,相模原, CD-ROM, 2009, 2009, Peer-reviewed
      • 赤道大気レ ーダーで昼間に観測された高度150km の沿磁力線不規則構造
        水谷徳仁; 大塚雄一; 塩川和夫; 横山竜宏; 山本衛; A. K. Patra; 丸山隆; 石井守
        第23 回大気圏シンポジウム講演集, 2009/2/26-27,相模原, CD-ROM, 2009, 2009, Peer-reviewed
      • ,国際宇宙ステーションJEM 曝露部からの超高層大気撮像観測計画ISS-HVLAP
        齊藤昭則; 阿部琢美; 山崎敦; 鈴木睦; 坂野井健; 藤原均; 吉川一朗; 菊池雅行; 大塚雄一; 田口真; 中村卓司; 山本衛; 江尻省; 河野英昭; 石井守; 久保田実; 星野尾一明; 坂野井和代
        第23 回 大気圏シンポジウム講演集, 2009/2/26-27,相模原, CD-ROM, 2009, 2009, Peer-reviewed
      • GNU Radio ビーコン受信機の開発状況
        山本衛; s. V. Thampi
        第23 回大気圏シンポジウム講演集, 2009/2/26-27,相模原, CD-ROM, 2009, 2009, Peer-reviewed
      • 赤道大気レーダー の周波数干渉法を用いた熱帯の乱流の初期観測結果
        妻鹿友昭; 山本真之; 橋口浩之; H. Luce; 山本衛; 深尾昌一郎
        第23回大気圏シンポジウム講演集 2009/2/26-27, 相模原, CD-ROM, 2009, 2009, Peer-reviewed
      • イメージング・ウィンドプロファイラーの開発
        橋口浩之; 山本衛; 山本真之; 妻鹿友昭; 今井克之; 足立アホロ; 柴垣佳明
        日本気象学会2008年度秋期大会, 20 Nov. 2008
      • 温帯および赤道域における衛星回線降雨減衰の周波数スケーリング特性
        前川泰之; 柴垣佳明; 佐藤亨; 山本衛; 橋口浩之; 深尾昌一郎
        第2回赤道大気レーダーシンポジウム, 25 Sep. 2008
      • 温帯および赤道域におけるKu帯衛星通信上下回線の周波数スケーリング特性
        前川泰之; 柴垣佳明; 佐藤亨; 山本衛; 橋口浩之; 深尾昌一郎
        電子情報通信学会ソサイエティ大会, 16 Sep. 2008
      • Variations of atmospheric ozone and turbulence in the tropical tropo-stratosphere from simultaneous radar and ozonesonde measurements in Indonesia
        N.M. Gavrilov; S. Fukao; M. Fujiwara; H. Nakane; H. Hashiguchi; M. Yamamoto
        Quadrennial Ozone Symposium, 29 Jun. 2008
      • Climatological study of atmospheric ozone and turbulence from multiyear MU radar and ozonesonde measurements in Japan
        N.M. Gavrilov; S. Fukao; M. Fujiwara; H. Nakane; H. Hashiguchi; M. Yamamoto
        Quadrennial Ozone Symposium, 29 Jun. 2008
      • Polarization lidar observations of the equatorial troposphere
        M. Abo; C. Nagasawa; Y. Shibata; H. Hashiguchi; M. Yamamoto; S. Fukao
        The 24th International Laser Radar Conference, 23 Jun. 2008
      • Wind observation around a top of midlatitude cirriform cloud by VHF Doppler radar and Rayleigh/Raman lidar
        Yamamoto, M. K; T. Kishi; T. Nakamura; H. Hashiguchi; M. Yamamoto; N. Nishi; S. Fukao
        The 24th International Laser Radar Conference, 23 Jun. 2008
      • Four-Year Rain Attenuation Statistics of Ku-Band Up and Down Links Simultaneously Observed in Japan and Indonesia
        Y. Maekawa; Y. Shibagaki; T. Sato; M. Yamamoto; H. Hashiguchi; S. Fukao
        The International Symposium on Advanced Radio Technologies (ISART), 02 Jun. 2008
      • MUレーダーによる対流圏界面のケルビンヘルムホルツ不安定の観測
        深尾昌一郎; Hubert Luce; 山本衛; 橋口浩之
        第22回 大気圏シンポジウム, 27 Feb. 2008
      • ウィンドプロファイラー観測に基づくインドネシア海洋大陸における日変化特性
        田畑悦和; 橋口浩之; 山本真之; 山本衛; 柴垣佳明; 下舞豊志; 森修一; Fadli Syamsudin; Timbul Manik
        第22回 大気圏シンポジウム, 27 Feb. 2008
      • 地上光学・電磁波観測器とMUレーダーを用いた雷活動と電離圏擾乱現象の同時観測
        足立透; 山本衛; 大塚雄一; 高橋幸弘; 佐藤光輝
        京都大学生存圏研究所MU共同利用成果報告書, 2008
      • Monitoring of Lightning Activity in Southeast Asia: Scientific Objectives and Strategies
        Adachi, T; Y. Takahashi; H. Ohya; F. Tsuchiya; K. Yamashita; M. Yamamoto; H. Hashiguchi
        Kyoto Working Papers on Area Studies, 2008
      • 国際宇宙ステーションからの地球超高層大気撮像観測計画
        齊藤昭則; 阿部琢美; 坂野井健; 大塚雄一; 田口真; 吉川一朗; 山崎敦; 鈴木睦; 中村卓司; 山本衛; 河野英昭; 石井守; 星野尾一明; 坂野井和代; 藤原均; 久保田実; 江尻省
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2008
      • リチウム放出実験―WINDキャンペーン―
        南部慎吾; 渡部重十; 阿部琢美; 羽生宏人; 中村正人; 小野高幸; 大塚雄一; 山本衛; 齊藤昭則; 山本真行
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2008
      • S‐520‐23号ロケット放出リチウム共鳴散乱光による熱圏風測定
        山本真行; 横山雄生; 渡部重十; 阿部琢美; 羽生宏人; 大塚雄一; 齊藤昭則; 山本衛; 小野高幸
        大気圏シンポジウム, 2008
      • インドネシアにおける沿磁力線不規則構造のVHFレーダー観測
        大塚雄一; 小川忠彦; 横山竜宏; 山本衛; EFFENDY; PATRA
        大気圏シンポジウム, 2008
      • 赤道大気レーダーを使って大気波動を診る
        山本衛
        地球環境の心臓赤道大気の鼓動を聴 く,深尾昌一郎,クバプロ, 32-45, 2008, 2008
      • 「大気を測るレーダ」
        山本衛
        特集「電波科学への誘い」第5 章、RF ワールドNo. 4, CQ 出 版,東京, 39-51,2008, 2008
      • VHF 帯レーダーと ライダーによる巻雲の雲頂付近における風速観測
        山本真之; 岸豊久; 中村卓司; 山本衛; 橋口浩之; 深尾昌一郎; 西憲敬
        日本気象学会関西支部2008 年度年会, 2008/6/28, 大阪市, 30-31,2008, 2008, Peer-reviewed
      • 赤道大気レーダーによる対 流雲内の鉛直流観測
        妻鹿友昭; 山本真之; 橋口浩之; 植松明久; 山本衛
        日本気象学会関西支部2008 年度年会, 2008/6/28, 大阪市, 26-29, 2008, 2008, Peer-reviewed
      • MU レーダーとレ イリーノラマンライダ日こよる中緯度域の巻雲観測
        山本真之; 岸豊久; 中村卓司; 西憲敬; 山本衛; 橋口浩之; 深尾昌一郎
        第26 回レーザセンシングシンポジ ウム予稿集,2008/9/11-12, 朝倉市,48-49,2008, 2008, Peer-reviewed
      • EAR 関連観測で明らかとなった赤道プラズマバ ブルの時間・空間構造
        深尾昌一郎; 横山竜宏; 大塚雄一; 山本衛
        第2 回赤道大気レーダーシンポジウムプロシーディング, 2008/9/25-26, 京都, 131-138, 2009, 2008, Peer-reviewed
      • ひらめき☆ ときめきサイェ ンスによる中・高校生へのライダー観測のアウトリーチ「レーザービームで気象観測を やってみよう」
        中村卓司; 山本衛; 橋口浩之一山本真之; 前田佐和子; 江尻省
        第26 回レーザセンシングシンポジウム予稿集, 2008/9/11-12, 朝倉市, 68-71,2008, 2008, Peer-reviewed
      • 赤道域における雷活動の観測―科学目標とシステムの諸元―
        足立透; 山本衛; 橋口浩之; 森修一; 櫻井南海子; 大矢浩代; 士屋史紀; 高橋幸弘
        第2回赤道大気レーダーシンポ ジウム, 2008/9/25-26, 京都, 38-45,2009, 2008, Peer-reviewed
      • HARIMAUにおけるウィンドプロファイラーによる観測結果
        田畑悦和; 橋口浩乏; 山本真之; 山本衛; 柴垣佳明; 下舞豊志; 森修一; Fadli Syamsudin; Timbul Mamk
        第1 回赤道大気レーダーシンポジウム, 2007/12/20-21,宇治, 59-64, 2008, 2008, Peer-reviewed
      • 赤道大気レーダーによる低緯度電離圏E領域イレギュラリティと背景電離大気・中性大気との関連に関する研究
        河村高道; 山本衛; 斎藤享; 丸山隆; 大塚雄一; 中村卓司; 深尾昌一郎
        大気圏シンポジウム, Jun. 2007, Peer-reviewed
      • 赤道大気レーダーとライダーによる熱帯対流圏中層の非降水雲の観測
        岸豊久; 山本真之; 山本衛; 橋口浩之; 深尾昌一郎; 阿保真; 西憲敬; 安永数明
        大気圏シンポジウム, Jun. 2007, Peer-reviewed
      • 赤道大気レーダーとライダーによる熱帯対流圏中層の非降水雲の観測
        山本真之; SETO Tri Handoko; 山本衛; 橋口浩之; 深尾昌一郎; 岸豊久; 阿保真; 安永数明; 西憲敬
        日本気象学会大会講演予稿集, 2007
      • レーダーによる中緯度電離圏F‐E領域相互作用の統合観測FERIX‐2
        青木裕一; 山本衛; 斎藤享; 齊藤昭則; 大塚雄一
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2007
      • 熱圏大気とプラズマ間の運動量輸送過程の解明
        小野高幸; 渡部重十; 山本衛; 阿部琢美; 羽生宏人; 齊藤昭則; 大塚雄一; 山本真行
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2007
      • Rain attenuation characteristics of Ku-band satellite links due to tropical convective clouds
        S. Tsujino; Y. Maekawa; Y. Shibagaki; T. Sato; M. Yamamoto; H. Hashiguchi; S. Fukao
        25th AIAA International Communications Satellite Systems Conference, 2007, Peer-reviewed
      • GNUradio を用いた電離圏ビーコン受信機の開発
        山本衛; 藤原泰志; 深尾昌一郎
        第21 回大気圏シンポジウム, 2007/2/27・28,相模原, 142-145, 2007, 2007, Peer-reviewed
      • 赤道域衛星通信回線の降雨減衰統計の仰角依存性
        辻野慎一; 前川泰之; 柴垣佳明; 佐藤亨; 山本衛; 橋口浩之; 深尾昌一郎
        第1 回赤道大気レーダーシンポジウム, 2007/12/20-21, 宇治, 83-87, 2008, 2007, Peer-reviewed
      • 赤道大気レーダー(EAR) ・95GHz 雲レーダー(SPIDER) による熱帯域の巻雲観測
        山本真之; 山本衛; 橋口浩之; 深尾昌一郎; 大野裕一; 堀江宏昭; 熊谷博; 岡本創; 佐藤可織; 西憲敬
        2007/12/20 ・21,宇治, 34-40、2008, 2007, Peer-reviewed
      • F 領域沿磁力線不規則構造と中規模伝搬性電離圏擾乱のレーダー・光学同時観測
        大塚雄一; 横山竜宏; 塩川和夫; 小川忠彦; 山本衛
        第21 回大気圏シンポジウム, 2007/2/27-28, 相模原, 154-157, 2007, 2007, Peer-reviewed
      • 信楽ラマン・ミー・レイリーライダーとMU レーダー周波数イメージング法による対流圏散乱層の高分解能観測
        高井智明; 中村卓司; Luce Hubert; HassenpfLug Gemot; 山本衛; 津田敏隆
        第21 回大気圏シンポジウム, 2007/2/27-28, 相模原, 38-41, 2007, 2007, Peer-reviewed
      • ラマン・ミーライダーとMU レーダー周波数干渉イメージングの同時観測による対流圏内散乱層の特性の研究
        中村卓司; 高井智明; Hubert Gemot; Hassenpflug; 山本衛; 津田 敏隆
        第25回レーザセンシングシンポジウム, 2007/9/13-14, 秋田, 81-82, 2007, 2007, Peer-reviewed
      • MU レーダーとレイリーノラマンライダーによる中緯度域の巻雲観測
        山本真之; 岸豊久; 中村卓司; 山本衛; 橋口浩之; 深尾昌一郎
        第25回レーザセンシングシンポジウム, 2007/9/13-14,秋田, 50-51, 2007, 2007, Peer-reviewed
      • GPS観測データを用いた電離圏電子密度トモグラフィ
        寺石周平; 齊藤昭則; 上野玄太; 山本衛
        大気圏シンポジウム, Jun. 2006
      • 赤道大気レーダ ーの衛星回線の降雨減衰特性と降水雲分布測定の比較について
        辻野慎一; 前川泰之; 柴垣佳明; 佐藤享; 山本衛; 橋口浩之; 深尾昌一郎
        「赤道大気上下結合」平成18年度公開ワークショップ集録,2006/9/14-15, 京都市, 121-124, 2006, 2006, Peer-reviewed
      • 赤道大気レーダーと 流星レーダーを用いた電離圏イレギュラリティと下部熱圏風速の比較
        横山竜宏; Amit K. Patra; 山本衛; 中村卓司; 津田敏隆; 深尾昌一郎
        「赤道大気上下結合」平成18年度公開ワークショップ集録,2006/9/14-15, 京都市, 51-54,2006, 2006, Peer-reviewed
      • 赤道大気レーダーによる対流圏内の鉛直流観測-EAR/雲レーダーの同時観測結果について-
        山本真之; 庭野将徳; 西憲敬; 阿保真; 熊谷博; 大野裕一; 堀江宏昭; 岡本創; 永田肇; 堀之内武; 山本衛; 橋口浩之; 深尾昌一郎
        「赤道大気上下結合」平成18年度公開ワークショップ集録, 2006/9/14-15, 京都市, 19-25, 2006,, 2006, Peer-reviewed
      • 赤道大気レーダーとSEALION観測に基づく低緯度電離圏E領域F領域の関連に関する研究
        河村高道; 深尾昌一郎; 山本衛; 丸山隆; 斉藤亨; 横山竜宏
        第20回大気圏シンポジウム報告書, 2006/2/23-24, 相模原, 187-190,2006, 2006, Peer-reviewed
      • レーダーとGPS-TEC観測に基づく電離圏E ・F 領域の電磁気的相互作用に関する研究
        前川暁紀; 横山竜宏; 山本衛; 斉藤昭則; 深尾昌一郎
        第20回大気圏シンポジウム報告書, 2006/2/23-24, 相模原, 183-186,2006, 2006, Peer-reviewed
      • Overview and initial results of ground-based observations in the WAVE2004 campaign
        久保田実; 村山泰啓; 川村誠治; 五十嵐喜良; 亘慎一; 吉村玲子; 西牟田一三; 塩川和夫; 大塚雄一; 長沢親生; 阿保真; 内海通弘; 山本博聖; 関口宏之; 山本衛; 中村卓司; 岩上直幹; 小山孝一郎; 阿部琢美
        宇宙航空研究開発機構特別資料 JAXA-SP-, Mar. 2005
      • FERIXキャンペーン(F and E Region Ionosphere Coupling Experiment)MUレーダーと可搬型VHFレーダーの同時観測による中緯度E‐F領域結合過程の研究
        前川暁紀; 横山竜宏; 山本衛; 深尾昌一郎; 斉藤昭則
        大気圏シンポジウム, 2005
      • 赤道大気レーダーを用いた低緯度電離圏FAIの空間分布に関する研究
        多山哲郎; 横山竜宏; 山本衛; 深尾昌一郎
        大気圏シンポジウム, 2005
      • 低緯度電離圏イレギュラリティの発生時刻と日没時刻との関係
        横山竜宏; 深尾昌一郎; 山本衛
        大気圏シンポジウム, 2005
      • MUレーダー干渉計観測に基づく電離圏E領域イレギュラリティの時間空間構造に関する研究
        前川暁紀; 山本衛; 横山竜宏; 丸本雅人; 深尾昌一郎
        大気圏シンポジウム, 2004
      • 赤道大気レーダー多ビーム観測による低緯度電離圏イレギュラリティの研究
        多山哲郎; 横山竜宏; 山本衛; 深尾昌一郎
        大気圏シンポジウム, 2004
      • 大気重力波による中緯度電離圏E領域の変動に関する数値シミュレーション
        横山竜宏; 堀之内武; 山本衛; 深尾昌一郎
        大気圏シンポジウム, 2004
      • First year results on rain attenuation characteristics of satellite links at equatorial atmospheric radar
        Y. Maekawa; T. Fujiwara; Y. Shibagaki; T. Sato; M. Yamamoto; H. Hashiguchi; S. Fukao
        IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2004, Peer-reviewed
      • MUレーダーの高機能化:MUレーダー観測強化システム導入の経緯
        深尾 昌一郎; 佐藤 亨; 山本 衛; 橋口 浩之; 中村 卓司; 山本 真之
        第4回MUレーダーシンポジウム, 02 Dec. 2003, Invited
      • SEEK‐2観測に基づくスポラディックE層の構造に関する研究
        山本衛; 深尾昌一郎; 横山竜宏; 斎藤享; LARSEN M F; BERNHARDT P A; PFAFF R A; TSUNODA R T; 早川基
        大気圏シンポジウム, 27 Feb. 2003
      • スポラディックE層に伴う分極電界の生成に関する研究
        横山竜宏; 山本衛; 深尾昌一郎
        大気圏シンポジウム, 27 Feb. 2003
      • Research of sporadic E layer space structure based on the continuous launch observation of S-310-31/32 rocket. SEEK-2 report.
        山本衛; 横山竜宏; 深尾昌一郎; 早川基
        宇宙科学シンポジウム 平成14年度 第3回, 09 Jan. 2003
      • 中緯度電離圏イレギュラリティの生成に関する3次元計算機シミュレーション
        横山竜宏; 山本衛; 深尾昌一郎
        大気圏シンポジウム, 28 Feb. 2002
      • 計算機シミュレーションによる中緯度電離圏イレギュラリティの生成に関する研究
        横山竜宏; 山本衛; 深尾昌一郎
        大気圏シンポジウム, 15 Mar. 2001
      • Observations of Ionospheric irregularity by The Equatorial Atmosphere Radar
        小澤雄一郎; 山本衛; 橋口浩之; 横山竜宏; 深尾昌一郎
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2001
      • 3-dimensional numerical simulation of field-aligned irregurarities in midlatitude E-region
        横山竜宏; 山本衛; 深尾昌一郎
        地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2001
      • 可搬型ドップラーレーダーを用いたアメリカ西海岸における電離圏E領域イレギュラリティの観測
        横山竜宏; 山本衛; 深尾昌一郎; TSUNODA R T
        大気圏シンポジウム, 02 Mar. 2000
      • Phase calibration of VHF spatial interferometry radars using stellar sources (vol 31, pg 147, 1996)
        RD Palmer; S Vangal; MF Larsen; S Fukao; T Nakamura; M Yamamoto
        RADIO SCIENCE, Jul. 1998
      • Behavior of ionosphere E region irregularity near the U.S.A. West Coast.
        横山竜宏; 山本衛; 斉藤昭則; 深尾昌一郎
        大気圏シンポジウム, 04 Mar. 1998
      • Wind estimation errors of the spaced antenna technique studied with simulations and observations: A case study for the MU radar
        Y Tahara; M Yamamoto; S Fukao
        RADIO SCIENCE, May 1997
      • Measurements of vertical velocities and divergence in the atmosphere using the MU radar in Japan
        Y Ren; RD Palmer; S Fukao; M Yamamoto; T Nakamura
        IGARSS '96 - 1996 INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM: REMOTE SENSING FOR A SUSTAINABLE FUTURE, VOLS I - IV, 1996, Peer-reviewed
      • Reply
        W. L. Oliver; S. Fukao; Y. Yamamoto; T. Takami; M. D. Yamanaka; M. Yamamoto; T. Nakamura; T. Tsuda
        Journal of Geophysical Research A: Space Physics, 01 Nov. 1994
      • Seasonal Variability of Vertical Eddy Diffusivity in the Middle Atmosphere, Part I : Three-Year Observations by the MU Radar.
        FUKAO S; YAMANAKA M D; AO N; HOCKING W K; SATO T; YAMAMOTO M; NAKAMURA T; TSUDA T; KATO S
        J. Geophys. Res., 1994
      • IMPROVEMENTS IN ATMOSPHERIC WIND PROFILING USING IMAGING DOPPLER INTERFEROMETRY
        RD PALMER; KY LEI; P SOLANKI; S FUKAO; M YAMAMOTO; T NAKAMURA
        IGARSS '94 - 1994 INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM VOLUMES 1-4, 1994, Peer-reviewed
      • HIGH-RESOLUTION MEASUREMENTS OF ATMOSPHERIC TURBULENT LAYERS USING FREQUENCY-DOMAIN INTERFEROMETRY
        RD PALMER; A BHATTACHARYYA; S FUKAO; M YAMAMOTO; T NAKAMURA
        IGARSS '94 - 1994 INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM VOLUMES 1-4, 1994, Peer-reviewed
      • Upper stratospheric vertical wind observations using high-power VHF radar technique
        Yasuyuki Maekawa; Shoichiro Fukao; Mamoru Yamamoto; Manabu D. Yamanaka; Toshitaka Tsuda; Susumu Kato; Ronald F. Woodman
        International Geoscience and Remote Sensing Symposium (IGARSS), 1993, Peer-reviewed
      • Precipitation measurements using spatial interferometry
        P.B. Chilson; R.D. Palmer; M.F. Larsen; C.W. Ulbrich; S. Fukao; M. Yamamoto; T. Nakamura; S. Kato
        International Conference on Radar Meteorology, 1993, Peer-reviewed
      • Vertical velocity estimation using MST radar: Biases and possible solutions using spatial interferometry
        Robert D. Palmer; Miguel F. Larsen; J. Yun Ching Chang; Shoichiro Fukao; Mamoru Yamamoto; Takuji Nakamura; Toshitaka Tsuda
        International Conference on Radar Meteorology, 1993, Peer-reviewed
      • Interpretation of the structure of mesospheric turbulence layers in terms of inertia gravity waves
        Mamoru Yamamoto; Toshitaka Tsuda; Susumu Kato; Toru Sato; Shoichiro Fukao
        Physica Scripta, 01 Apr. 1988

      Books and Other Publications

      • 「GNU RadioとUSRPで始めるソフトウェア無線」
        山本衛
        CQ出版, Apr. 2010, Not refereed
      • 「地球環境の心臓 赤道大気の鼓動を聴く」セッション1「赤道大気レーダーを使って大気波動を診る」
        深尾昌一郎編集; 衛
        クバプロ, Feb. 2009, Not refereed
      • 特集「電波科学への誘い」第5章「大気を測るレーダ」
        山本衛
        CQ出版, RFワールドNo. 4, P39-92, Dec. 2008, Not refereed

      Works

      • MUレーダーと気球による成層圏乱流層研究プログラムMUTSI(MU radar,Temperature sheets and Interferometry)
        From 1998, To 2000
      • The MUTSI(MU radar, Temperature sheets and Interferometry)program
        From 1998, To 2000
      • 赤道大気レーダーによるインドネシア赤道域大気の研究
        From 1999
      • Study of Indonesian Equatorial Atmosphere by means of the Equatorial Atmosphere Radar
        From 1999
      • ロケットとレーダーによるスポラディックE層観測キャンペーンSEEK(Sporadic-E Experiment over Kyushu)
        From 1995
      • SEEK(Sporadic-E Experiment over Kyushu)-Rocket/radar observation of sporadic-E layer-
        From 1995
      • MUレーダー・可搬型VHFレーダーを中心とした中緯度電離圏E領域イレギュラリティの総合観測
        From 1993
      • Multi Sensor Observation Campaign of Mid-latitude Ionospheric E-region Irregularities
        From 1993
      • 境界層レーダーの開発
        From 1991
      • Development of the Boundary Layer Radar
        From 1991
      • ヒカマルカレーダーを用いた上部成層圏の観測
        From 1990
      • Observation of Echoes from Upper Stratosphere by Using the Jicamarca Radar
        From 1990
      • 赤道レーダー建設のフィージビリティスタディ
        From 1989
      • Feasibility Study for the Equatorial Radar
        From 1989

      Awards

      • 1996
        SGEPSS, Ohbayashi Prize
      • 2007
        SGEPSS, Tanakadate Prize
      • Aug. 2017
        The Institute of Electronics, Information and Communication Engineers, IEICE Milestone "MU Radar"
      • Mar. 2018
        The Institute of Electrical Engineers of Japan, Foundation of Electricity "MU Radar"

      External funds: Kakenhi

      • International study of equatorial ionosphere based on observations and models
        Grant-in-Aid for Scientific Research (A)
        Medium-sized Section 17:Earth and planetary science and related fields
        Kyoto University
        山本 衛
        From 01 Apr. 2020, To 31 Mar. 2025, Granted
        赤道プラズマバブル;レーダー観測;GPS-TEC観測;衛星データ解析;全地球大気モデル;GNSS-TEC観測
      • 4-D tomographic investigation of equatorial and mid-latitude ionospheric irregularities
        Grant-in-Aid for JSPS Fellows
        Basic Section 17010:Space and planetary sciences-related
        Kyoto University
        From 11 Oct. 2019, To 31 Mar. 2022, Granted
        3次元トモグラフィー;GPS利用全電子数観測;電離圏構造;TEC測定受信機開発;GPS全電子数観測;イオノゾンデ
      • ENSO気候変動は超高層大気をどう揺らすのか:成層圏オゾンが果たす役割の解明
        Grant-in-Aid for Scientific Research (B)
        Basic Section 17010:Space and planetary sciences-related
        Kyushu University
        Liu Huixin
        From 01 Apr. 2018, To 31 Mar. 2022, Granted
        大気圏・電離圏結合;vertical coupling;ENSO;エルニーニョ;大気上下結合;大気潮汐波;atmosphere coupling
      • Study of spatio-temporal fluctuation of low latitude ionosphere by using new satellite-ground beacon observation and Equatorial Atmospheric Radar
        Grant-in-Aid for Scientific Research (A)
        Kyoto University
        Mamoru Yamamoto
        From 01 Apr. 2015, To 31 Mar. 2019, Project Closed
        地球惑星電離圏;赤道スプレッドF現象;ビーコン衛星;ディジタル受信機;多周波共用アンテナ
      • Challenge to real-time 3-dimensional ionosphere tomography
        Grant-in-Aid for Challenging Exploratory Research
        Kyoto University
        Mamoru Yamamoto
        From 01 Apr. 2014, To 31 Mar. 2017, Project Closed
        電離圏電子数;3次元トモグラフィー;電離圏構造;GPS観測網;リアルタイムモニタ;電離圏全電子数;3次元トモグラフィー
      • Study of relations between Equatorial Spread-F and ionospheric structures with Equatorial Atmosphere Radar and wide-area observation network
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Mamoru Yamamoto
        From 01 Apr. 2013, To 31 Mar. 2016, Project Closed
        赤道スプレッドF現象;赤道大気レーダー;衛星ビーコン観測;アジア太平洋;国際共同研究
      • Coordinated observation of the mesospheric disturbances generated by the tropospheric activities using the coordinated observation from ground and the space
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Akinori Saito
        From 01 Apr. 2012, To 31 Mar. 2015, Project Closed
        電離圏;中間圏;大気光;国際宇宙ステーション;イメージャー;大気重力波
      • Study of generation mechanism of middle-latitude ionospheric wave by rocket and ground-based observations
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Mamoru YAMAMOTO
        From 01 Apr. 2012, To 31 Mar. 2015, Project Closed
        地球惑星電離圏;地球惑星上層大気;ロケット観測;地上観測;中規模伝搬性電離圏擾乱
      • Equinoctial Asymmetry of the Ionosphere and Thermosphere
        Grant-in-Aid for Scientific Research (C)
        Nagoya University
        Yuichi OTSUKA
        From 28 Apr. 2011, To 31 Mar. 2014, Project Closed
        電離圏;熱圏;中間圏;乱流;レーダー;春秋非対称;乱流拡散係数;熱圏風;プラズマ密度;国際情報交換;国際研究者交流;アメリカ;MUレーダー;ファブリ・ペロー干渉計;プラズマ・中性大気相互作用;イギリス;インド
      • Investigation of numerical methods for prediction of the ionospheric disturbances with observations and numerical simulations
        Grant-in-Aid for Scientific Research (B)
        Seikei University
        Hitoshi FUJIWARA
        From 01 Apr. 2011, To 31 Mar. 2014, Project Closed
        極域電離圏;熱圏;EISCATレーダー;太陽風;オーロラ;ナトリウムライダー;大気波動;シミュレーション;CME;Naライダー
      • Development of 3-dimensional tomography of ionosphereby using satellite beacon and GPS-TEC
        Grant-in-Aid for Challenging Exploratory Research
        Kyoto University
        Mamoru YAMAMOTO
        From 01 Apr. 2010, To 31 Mar. 2013, Project Closed
        衛星ビーコン観測;電離圏;GPS;計算機トモグラフィー;電子航法;計算機トモグラフィ
      • Study of day-to-day variability of equatorial Spread-F based on large-area observations over India, southeast Asia, and Pacific
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Mamoru YAMAMOTO
        From 01 Apr. 2010, To 31 Mar. 2013, Project Closed
        赤道スプレッド F 現象;衛星ビーコン観測;アジア太平洋;国際共同研究;赤道スプレッドF現象;広域観測網;ディジタル受信機
      • 熱帯域降水特性鉛直分布の日本・インドネシア協同観測
        Grant-in-Aid for Scientific Research (B)
        Fukui University of Technology
        深尾 昌一郎
        From 01 Apr. 2010, To 31 Mar. 2013, Declined
        赤道大気レーダー;国際共同観測;熱帯域インドネシア;降水特性;ラマン・偏光ライダー;降雨粒径分布;DSD;海大陸;隆水特性
      • Development of wide-area plasma bubble monitoring by a passive radar technique with digital radio receivers
        Grant-in-Aid for Young Scientists (B)
        Electronic Navigation Research Institute
        Susumu SAITO
        Project Closed
        地球惑星電離圏;電波伝播;プラズマバブル;短波赤道横断伝播;ディジタル受信機;パッシブレーダー;衛星航法;プラズマバブル監視;パッシブレーター
      • Cooperative observations of the couplings of the middle and upper atmosphere utilizing lidars-towards the study of turbopause-
        Grant-in-Aid for Scientific Research (B)
        National Institute of Polar Research
        Takuji NAKAMURA
        Project Closed
        ライダー;中間圏下部熱圏;可搬型;共鳴散乱;光電波観測;中間圏界面
      • International collaborative observations of zonal variability in the bottom of the upper atmosphere
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Takuji NAKAMURA
        Project Closed
        経度非一様性;大気光;下部熱圏;インスタビリティ;ナトリウムライダー;大気波動;ライダー;中間圏下部熱圏;可搬型;共鳴散乱;電波観測
      • Study of the upper atmosphere dynamics using highly sensitive multi-point optical instruments
        Grant-in-Aid for Scientific Research (A)
        Nagoya University
        Kazuo SHIOKAWA
        From 08 Apr. 2008, To 31 Mar. 2013, Project Closed
        超高層大気環境;超高層物理学;地球電磁気;宇宙科学;衛星測位;伝搬性電離圏擾乱;大気重力波;ファブリ・ペロー干渉計
      • Observational study of atmospheric turbulence related with constituent transportation in equatorial atmosphere
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Shoichiro FUKAO
        Project Closed
        赤道大気レーダー;大気レーダー;イメージング;ライダー;乱流;リモートセンシング;地球観測;国際貢献
      • Study on Turbulence Structure in the Lower Atmosphere based on Development of Imaging Wind Profiler
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Hiroyuki HASHIGUCHI
        Project Closed
        ウィンドプロファイラー;大気レーダー;イメージング;下層大気;乱流;リモートセンシング;デジタル受信機;干渉計;テジタル受信機
      • Study of dynamic and elecimanagnetic conpling processes in the micilatifi vie. ionosphere
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Mamoru YAMAMOTO
        Project Closed
        地球惑星電離圏;F領域E領域相互作用;中緯度電離圏;レーダー観測;FERIX, Earth planetary ionosphere;F-region E-region coupling;midlatitude ionosphere;Radar experiment;FERIX
      • Study of generating mechanism of ionospheric field-aligned irregularities and E- and F-region coupling
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Mamoru YAMAMOTO
        Project Closed
        中緯度電離圏;E領域F領域カップリング;レーダー観測;電離圏イレギュラリティ;同時多点観測;低緯度電離圏;中低緯度電離圏, midlatitude ionosphere;E- and F-region coupling;radar observations;ionospheric irregularity;simultaneous multi-point observations;lowlatitude ionosphere
      • Study of generating mechanism of ionospheric E-region irregularities with rocket/radar simultaneous observations
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Shoichiro FUKAO
        Project Closed
        SEEK-2観測;中緯度電離圏E領域;観測ロケット;電離圏イレギュラリティ;レーダー観測, SEEK-2 observation;Midlatitude ionospheric E-region;Sounding rocket;Ionospheric irregularity;Rada observation
      • Development of a Ship-Borne Lower Troposphere Radar (SB-LTR)
        Grant-in-Aid for Scientific Research (A)
        Kyoto University
        Hiroyuki FUKAO
        Project Closed
        下部対流圏レーダー;船舶搭載;赤道;太平洋;みらい, Lower Troposphere Radar;Ship-Borne;Equator;Pacific Ocean;Mirai
      • Study of Equatorial Atmosphere Waves by EAR Long-Term Observations
        Grant-in-Aid for Scientific Research on Priority Areas
        Science and Engineering
        Kyoto University
        Mamoru YAMAMOTO
        Project Closed
        赤道大気上下結合;赤道大気レーダー;赤道大気力学;大気波動;インドネシア赤道域;長期連続観測;リモートセンシング;レーダーネットワーク;青銅大気力学, Coupling Processes in the Equatorial Atmosphere;Equatorial Atmosphere Radar;Equatorial atmospheric dynamics;Atmospheric waves;Indonesian equatorial region;Long-term observations;Remote sensing;Radar network
      • Development of a data processing and distribution system for total electron content data of a GPS receiver network
        Grant-in-Aid for Scientific Research (C)
        KYOTO UNIVERSITY
        M YAMAMOTO
        Project Closed
        MUTSI観測;MUレーダー;超高分解能温度観測;気象ゾンデ;大気乱流層;日仏協同実験;周波数領域干渉計, MUTSI observation;MU radar;High resolution temperature measurement;Radiosonde;Atmospheric turbulence;Japan-France cooperative experiment;Frequency domain interferometry
      • Development of a data processing and distribution system for total electron content data of a GPS receiver network
        Grant-in-Aid for Scientific Research (B)
        KYOTO UNIVERSITY
        M YAMAMOTO
        Project Closed
        GPS;電離圏;TEC;GEONET;データベース;TID;全電子数;中緯度電離圏;電離圏全電子数;電離圏伝搬性擾乱;GPS受信機網;GPS-TEC;TECデータベース;FRONTキャンペーン, GPS;Ionosphere;TEC;GEONET;Data base;TID;Totale Electron Content
      • 日仏協力による大気乱流の薄層構造のMUレーダー・気球同時観測
        Grant-in-Aid for Scientific Research (C)
        Kyoto University
        山本 衛
        Project Closed
      • Study of interaction between neutral and ionized atmosphere through field-aligned
        Grant-in-Aid for Scientific Research (A)
        KYOTO UNIVERSITY
        S FUKAO
        Project Closed
        中緯度電離圏;電離圏イレギュラリティ;準周期エコー;スポラディックE層;スプレッドF;レーダー観測;計算機シミュレーション;WestPacキャンペーン;スフレツドF;WestPacキャンペ-ン;FRONTキャンペーン, Midlatitude ionosphere;Ionospheric irregularity;Ouasi-Periodic Echo;Sporadic-E layer;Spread Fe;Radar observation;Computer simulation;WestPac campaign
      • Development of an L-band Lower Troposphere Radar (LTR)
        Grant-in-Aid for Scientific Research (A).
        KYOTO UNIVERSITY
        Shoichiro FUKAO
        Project Closed
        大気レーダー;Lバンド;可搬型;下部対流圏;フェーズドアレイ;RASS, Atmospheric radar;L-band;Transportable;Lower troposphere;Phased array;RASS
      • 国際赤道大気結合研究計画及び中間圈界面惑星規模変動観測システム計画の推進
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        深尾 昌一郎
        Project Closed
        赤道大気;大気上下結合;大気大循環;大気波動;化学力学結合;物質輸送;中性大気電離大気結合;地球環境変動
      • Development of RASS system for atmospheric temperature sounding
        Grant-in-Aid for Scientific Research (B)
        KYOTO UNIVERSITY
        Takuji NAKAMURA
        Project Closed
        音波電波併用レーダー;レーダーリモートセンシング;対流圏・成層圏温度観測;対流圏界面;MSTレーダー技術;温潤大気;メソ気象;大気安定度;湿潤大気;大気温度;リモートセンシング;気象擾乱;電波音波併用レーダー;温度プロファイル;大気観測用レーダー;気象レーダー, RASS radar;Radar remote sensing;troposphere and stratosphere;tropopause;MST radar;atmospheric humidity;meso-scale meteorology;atmospheric stability
      • Jawa Sea Multi-Instrumented Network Experiment (JASMINE)
        Grant-in-Aid for Scientific Research (A).
        KYOTO UNIVERSITY
        Shoichiro FUKAO
        Project Closed
        境界層レーダー;Lバンド;インドネシア;ラジオゾンデ;大気境界層;大気運動;雲;ゾンデ;大気境界線;Pass;赤道大気;大気上下結合;惑星境界層;大気乱流;積雲対流;大気波動;物質輸送;地球環境変動, Boundary layer radar;L-band;Indonesia;Radiosonde;Boundary layer;Atmospheric dynamics;Cloud
      • MUレーダー観測と計算機実験によるドップラー法/干渉計法の風速推定精度の比較研究
        Grant-in-Aid for Encouragement of Young Scientists (A)
        Kyoto University
        山本 衛
        Project Closed
        風速推定精度;大気レーダー;MUレーダー;干渉計法;ドップラー法;スペースアンテナ法;レーダー信号処理
      • Influence of meteors on the mesosphere studied by the cooperative radar/lidar
        Grant-in-Aid for Scientific Research (B)
        KYOTO UNIVERSITY
        Toshitaka TSUDA
        Project Closed
        中間圏界面;流星物質;流星レーダー;ナトリウムライダー;大気光;中層・超高層大気;金属原子層;スポラディックNa層;大気発光層;ナトリウム層;リモートセンシング;中層大気, Mesopause;Meteor;Meteor Radar;Sodium Lidar;Airglow;Middle and Upper Atmosphere;Metallic Atom Layer;Sporadic Sodium Layer
      • Japan-US Multi-Instrument Study of Ionospheric Sporadic-E
        Grant-in-Aid for international Scientific Research
        KYOTO UNIVERSITY
        Shoichiro FUKAO
        Project Closed
        沿磁力線イレギュラリティ;中緯度電離圏;ロケット・地上同時観測;スポラディックE層;レーダー観測;TMA中性風観測;大気光イメージング観測;準周期構造, Field-Aligned Irregularity;Mid-Latitude Ionosphere;Rocket;Ground-based Observation;Spradic-E layr;Radar Observation;TMA Neutral Wind Measurement;Airglow Imaging;Quasi-Periodic Structure
      • 計算機実験による電離圏E領域沿磁力線イレギュラリティ生成機構の研究
        Grant-in-Aid for Encouragement of Young Scientists (A)
        Kyoto University
        山本 衛
        Project Closed
        スポラディックE層;中緯度電離圏;MUレーザー;沿磁力線イレギュラリティ;大気重力波
      • Development of a transportable S-band boundary layr radar
        Grant-in-Aid for Scientific Research (A)
        KYOTO UNIVERSITY
        Shoichiro FUKAO
        Project Closed
        境界層レーダー;Sバンド;パルス圧縮;フェーズドアレイアンテナ;車載;移動観測, Boundary layr radar;S-band;Pulse compression;Phased array antenna;Transportable
      • Study of ionospheric E- and F-region irregularities generated by atmospheric gravity waves
        Grant-in-Aid for Scientific Research (B)
        KYOTO UNIVERSITY
        Shoichiro FUKAO
        Project Closed
        沿磁力線イレギュラリティ;中緯度電離圏;スポラディックE層;Perkins不安定;大気重力波;MUレーダー;SEEK計画;ロケット・地上同時観測;Perking不安定, Field-Aligned Irregularity;Mid-Latitude Ionosphere;Spradic-E layr;Perkins Instability;Atmospheric gravity wave;MU radar;SEEK project;Rocket;Ground-based Observation
      • Cooperative Observation of Equatorial Atmosphere Dynamics
        Grant-in-Aid for international Scientific Research
        KYOTO UNIVERSITY
        Toshitaka TSUDA
        Project Closed
        赤道大気;積雲対流;境界層レーダー;流星レーダー;対流圏界面;ケルビン波;インドネシア域;大気波動;大気力学;超高層物理学;リモートセンシング;大気境界層, equatorial atmosphere;cumulus convection;boundary layr radar;meteor radar;tropopause;Kelvin wave;Indonesia region;atmospheric wave;semi-annual oscillation
      • 電離圏E領域沿磁力線イレギュラリティの動的空間構造の研究
        Grant-in-Aid for Encouragement of Young Scientists (A)
        Kyoto University
        山本 衛
        Project Closed
        MUレーダー;電離圏イレギュラリティ;多ビーム観測;スポラディックE層;大気重力波
      • Observation System of Equatorial Atmosphere in Indonesia
        Grant-in-Aid for international Scientific Research
        KYOTO UNIVERSITY
        Shoichiro FUKAO
        Project Closed
        赤道大気;総合観測システム;国際協同観測;インドネシア;地球環境変化;観測データ解析;振動・波動;大気海洋結合, Equatorial atmosphere;Observation system;International Collaboration;Indonesia;Global change;Data analysis;Oscillations and waves;Air-sea interaction
      • Simultaneous Light-Radio Observations of Ionospheric E-region field-aligned irregularities
        Grant-in-Aid for General Scientific Research (B)
        KYOTO UNIVERSITY
        Shoichiro FUKAO
        Project Closed
        電離圏E領域不規則構造;沿磁力線イレギュラリティ;スポラディックE層;MUレーダー;可搬型VHFレーダー;大気光イメージング観測;多波長全天撮像装置;中緯度電離圏;電極圏イレギュラリティ;大気光全天撮像;大気重力波;協同観測;全天多波長イメージング装置;電離圏E領域イレギュラリティ;酸素原子大気光, Ionosheric E-region Irregularity;Field-aligned Irregularity;Spradic-E layr;MU Radar;Frequency Agile Radar;Imaging of Nightglow;Multicolor All-sky Imager;Mid-latitude Ionospherre
      • Study of frequency and vertical wavenumber spectra of wind velocity flucutations due to atmospheric gravity waves
        Grant-in-Aid for General Scientific Research (C)
        KYOTO UNIVERSITY
        Toshitaka TSUDA
        Project Closed
        大気重力波;中層大気;MUレーダー;流星レーダー;大気乱流;ジェット気流;積雲対流;スペクトル解析;大気層の力学的結合;周波数・波数スペクトル;赤道域積雲対流;ロケットゾンデ;ラジオゾンデ, atmospheric gravity waves;middle atmosphere;MU radar;meteor wind radar;atmospheric turbulence;jet stream;cumulous convection;spectral analysis
      • Cooperative studies on dynamic interactions of tides -atmospheric tides in the lower thermosphere-
        Grant-in-Aid for international Scientific Research
        Radio Atmospheric Science Center
        Toshitaka TSUDA
        Project Closed
        大気潮汐波;下部熱圏;レーダー観測;大気重力波;大気波動;中層大気;大気物理学;プラネタリ波;リモートセンシング;比較観測;重力波, atmospheric tides;lower thermosphere;radar observation;gravity wave;middle atmosphere;atmospheric wave;planetary wave
      • Promotion of Observational Studies of Equatorial Atmosphere with the International Equatorial Radar
        Grant-in-Aid for international Scientific Research
        Radio Atmospheric Science Center, Kyoto University
        Shoichiro FUKAO
        Project Closed
        赤道大気;赤道レーダー;国際協同観測;インドネシア;地球環境変化;ICEAR;国際シンポジウム;大気海洋結合, Equatorial Atmosphere;Equatorial Radar;International Cooperative Observations;Indonesia;Global Environmental Change;ICEAR;International Symposium;Atmosphere-Ocean Coupling
      • 対流圏・成層園におけるVHF帯レ-ダ-エコ-の特性に関する研究
        Grant-in-Aid for General Scientific Research (C)
        Kyoto University
        津田 敏隆
        Project Closed
        MUレ-ダ-;屈折率変動;ブラントバイサラ周波数;大気動力波;フレネル反射;湿度プロファイル;リモ-トセンシング;大気乱流
      • Temporal and Spatial Variability of the Mid-latitude Ionosphere and Thermosphere
        Grant-in-Aid for General Scientific Research (B)
        KYOTO UNIVERSITY
        Shoichiro FUKAO
        Project Closed
        電離圏構造;熱圏構造;季節変化;太陽活動度依存性;イオンドリフト速度;子午面内環境;大気重力波;電子密度ピーク高度;中緯度電離圏F領域;ISレ-ダ-観測;電子密度勾配;TID;内部重力波;地磁気擾乱, Ionospheric structure;Thermospheric structure;Seasonal variation;Solar activity dependence;Ion drift velocity;Thermospheric meridional circulation;Gravity waves;F-region peak
      • 国際赤道レ-ダ-を中心とした赤道大気観測推進に関する研究調査
        Grant-in-Aid for international Scientific Research
        Kyoto University
        加藤 進
        Project Closed
        赤道大気;赤道レ-ダ-;国際協同観測;インドネシア;地球環境変化;ICEAR;国際シンポジウム;大気海洋結合
      • The Development of a Portable Radar Anemometer
        Grant-in-Aid for Developmental Scientific Research (B)
        Kyoto University
        Shoichiro FUKUO
        Project Closed
        惑星境界層;大気環境監視;UHFレ-ダ-;電波屈折率変動;風速変動;可搬型レ-ダ-;高速デ-タ取得装置, Atmospheric Boundary Layer;Observation of Atmospheric Environment;UHF Radar;Fluctuation of Radio Reflectivity;Fluctuation of Wind Velocity;Portable Radar
      • Feasibility Study for the International Equatorial Radar
        Grant-in-Aid for international Scientific Research
        Kyoto University
        Susumu KATO
        Project Closed
        赤道レ-ダ-;現地調査;インドネシア国;スマトラ島;大型レ-ダ-;電界強度測定;気象観測, Equatorial Radar;Field Research;Indonesia;Sumatera;Atmospheric Radar;Radio Noise Measurement;Meteorological Observation
      • Internal Gravity Waves as the Background Disturbance in the Earth's Atmosphere
        Grant-in-Aid for General Scientific Research (B)
        KYOTO UNIVERSITY
        Shoichiro FUKAO
        Project Closed
        中層大気;内部重力波;MSTレ-ダ-観測;波と平均流の相互作用;スペクトル解析;運動量フラックス;ラジオゾンデ観測;大気鉛直成層;MSTレーダー観測, Middle atmosphere;Internal gravity waves;MST radar observations;Wave-mean flow interaction;Spectral analysis;Momentum flux;Radiosonde observations;Vertical stratification
      • Japan-Australia cooperative radar study on middle atmosphere dynamics at conjugate points
        Grant-in-Aid for Overseas Scientific Research
        Kyoto University
        Susumu KATO
        Project Closed
        MUレーダー;京都大学流星レーダー;アデレイド大学分反射レーダー;中層大気力学;大気潮汐;長周期波動;大気重力波;京都ーアデレイド協同観測, MU radar;Kyoto Meteor Radar;Adelaide Partial Reflection Radar;Middle Atmosphere Dynamics;Atmospheric Tide;Long Period Wind Oscillation;Atmospheric Gravity Wave
      • レーダーを用いた南北半球共役点における中層大気力学の日豪共同研究
        Grant-in-Aid for Overseas Scientific Research
        Kyoto University
        加藤 進
        Project Closed

      External funds: others

      • レーダー/ロケットによる中緯度電離圏不規則構造の日米共同研究
        山田科学振興財団 研究助成
        From 1995, To 1996
        深尾昌一郎
      • 西太平洋域低緯度電離圏観測ネットワークWestPacの構築
        日本学術振興会 日米科学協力事業共同研究
        From 1997, To 1998
        深尾昌一郎
      • FORMOSAT-3/COSMIC衛星と観測ロケットS-520-23を中心とする電離大気・中性大気相互作用の研究
        財団法人 交流協会 共同研究事業
        From 2006, To 2007
        山本衛
      • 低緯度・赤道域電離圏の南北半球対称性と擾乱構造の研究
        京都大学シニアコア研究者バックアップ研究費
        From 2008, To 2008
        山本衛
      • 昼間下部熱圏風の観測ロケット実験に関する日米国際研究協力
        JAXA 宇宙科学研究所 国際共同ミッション推進経費
        From 2009, To 2012
        山本衛
      • 衛星ビーコン・ディジタル受信機の自律観測システム開発
        科学技術振興機構 シーズ発掘試験A (発掘型)
        From 2009, To 2009
        山本衛
      • Research Enhancement and System Establishment for Space Weather in Indonesia
        科学技術振興調整費(国際共同研究の推進)-->科学技術戦略推進費
        From 2010, To 2012
        山本衛
      • 大型大気レーダーによる赤道大気上下結合の日本インドネシア共同研究 (平成26年度分)
        二国間交流事業共同研究・セミナー
        From 01 Apr. 2014, To 31 Mar. 2015
        山本 衛
      • 大型大気レーダーによる赤道大気上下結合の日本インドネシア共同研究 (平成27年度分)
        二国間交流事業共同研究・セミナー
        From 01 Apr. 2015, To 31 Mar. 2016
        山本 衛
      • 大型大気レーダーによる赤道大気上下結合の日本インドネシア共同研究 (平成28年度分)
        二国間交流事業共同研究・セミナー
        From 01 Apr. 2016, To 31 Mar. 2017
        山本 衛
      list
        Last Updated :2022/07/02

        Education

        Teaching subject(s)

        • From 01 Apr. 2022, To 31 Mar. 2023
          Remote Sensing Engineering
          3646, Fall, Graduate School of Informatics, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Antenna and Propagation Engineering
          6110, Spring, Faculty of Engineering, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          ILAS Seminar
          Z001, Spring, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Atmospheric Measurement Techniques
          3683, Fall, Graduate School of Informatics, 2
        • リモートセンシング工学
        • 電波科学概論
        • From Apr. 2011, To Mar. 2012
          Advanced Study in CCE II
          Year-long, 情報学研究科
        • From Apr. 2011, To Mar. 2012
          Advanced Study in CCE I
          Year-long, 情報学研究科
        • From Apr. 2011, To Mar. 2012
          通信情報システム特別研究1
          Year-long, 情報学研究科
        • From Apr. 2011, To Mar. 2012
          通信情報システム特別研究2
          Year-long, 情報学研究科
        • From Apr. 2011, To Mar. 2012
          リモートセンシング工学
          Fall, 情報学研究科
        • From Apr. 2011, To Mar. 2012
          地球電波工学特別セミナー
          Year-long, 情報学研究科
        • From Apr. 2012, To Mar. 2013
          Antenna and Propagation Engineering
          Spring, 工学部
        • From Apr. 2012, To Mar. 2013
          Seminar on Radio Atmospheric Science, Advanced
          Year-long, 情報学研究科
        • From Apr. 2012, To Mar. 2013
          Remote Sensing Engineering
          Fall, 情報学研究科
        • From Apr. 2012, To Mar. 2013
          Science for Diagnostics and Control of Humanosphere
          Fall, 地球環境学舎
        • From Apr. 2012, To Mar. 2013
          Advanced Study in Communications and Computer Engineering II
          Year-long, 情報学研究科
        • From Apr. 2012, To Mar. 2013
          Advanced Study in Communications and Computer Engineering I
          Year-long, 情報学研究科
        • From Apr. 2012, To Mar. 2013
          Introduction to Radio Science
          Fall, 全学共通科目
        • From Apr. 2013, To Mar. 2014
          Antenna and Propagation Engineering
          Spring, 工学部
        • From Apr. 2013, To Mar. 2014
          Science for Diagnostics and Control of Humanosphere
          Fall, アジア・アフリカ地域研究研究科
        • From Apr. 2013, To Mar. 2014
          Advanced Study in Communications and Computer Engineering I
          Year-long, 情報学研究科
        • From Apr. 2013, To Mar. 2014
          Advanced Study in Communications and Computer Engineering II
          Year-long, 情報学研究科
        • From Apr. 2013, To Mar. 2014
          Remote Sensing Engineering
          Fall, 情報学研究科
        • From Apr. 2013, To Mar. 2014
          Seminar on Radio Atmospheric Science, Advanced
          Year-long, 情報学研究科
        • From Apr. 2013, To Mar. 2014
          Science for Diagnostics and Control of Humanosphere
          Fall, 地球環境学舎
        • From Apr. 2014, To Mar. 2015
          Antenna and Propagation Engineering
          Spring, 工学部
        • From Apr. 2014, To Mar. 2015
          Advanced Study in Communications and Computer Engineering I
          Year-long, 情報学研究科
        • From Apr. 2014, To Mar. 2015
          Advanced Study in Communications and Computer Engineering II
          Year-long, 情報学研究科
        • From Apr. 2014, To Mar. 2015
          Remote Sensing Engineering
          Fall, 情報学研究科
        • From Apr. 2014, To Mar. 2015
          Seminar on Radio Atmospheric Science, Advanced
          Year-long, 情報学研究科
        • From Apr. 2014, To Mar. 2015
          Introduction to Radio Science
          Fall, 全学共通科目
        • From Apr. 2014, To Mar. 2015
          Advanced Study in Communications and Computer Engineering I
          Year-long, 情報学研究科
        • From Apr. 2014, To Mar. 2015
          Advanced Study in Communications and Computer Engineering II
          Year-long, 情報学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Study in Communications and Computer Engineering I
          Year-long, 情報学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Study in Communications and Computer Engineering II
          Year-long, 情報学研究科
        • From Apr. 2015, To Mar. 2016
          Antenna and Propagation Engineering
          Spring, 工学部
        • From Apr. 2015, To Mar. 2016
          Seminar on Radio Atmospheric Science, Advanced
          Year-long, 情報学研究科
        • From Apr. 2015, To Mar. 2016
          Remote Sensing Engineering
          Fall, 情報学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Study in Communications and Computer Engineering II
          Year-long, 情報学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Study in Communications and Computer Engineering I
          Year-long, 情報学研究科
        • From Apr. 2016, To Mar. 2017
          Advanced Study in Communications and Computer Engineering I
          Year-long, 情報学研究科
        • From Apr. 2016, To Mar. 2017
          Advanced Study in Communications and Computer Engineering II
          Year-long, 情報学研究科
        • From Apr. 2016, To Mar. 2017
          ILAS Seminar
          Spring, 全学共通科目
        • From Apr. 2016, To Mar. 2017
          Antenna and Propagation Engineering
          Spring, 工学部
        • From Apr. 2016, To Mar. 2017
          Seminar on Radio Atmospheric Science, Advanced
          Year-long, 情報学研究科
        • From Apr. 2016, To Mar. 2017
          Remote Sensing Engineering
          Fall, 情報学研究科
        • From Apr. 2016, To Mar. 2017
          Advanced Study in Communications and Computer Engineering II
          Year-long, 情報学研究科
        • From Apr. 2016, To Mar. 2017
          Advanced Study in Communications and Computer Engineering I
          Year-long, 情報学研究科
        • From Apr. 2017, To Mar. 2018
          Advanced Study in Communications and Computer Engineering I
          Year-long, 情報学研究科
        • From Apr. 2017, To Mar. 2018
          Advanced Study in Communications and Computer Engineering II
          Year-long, 情報学研究科
        • From Apr. 2017, To Mar. 2018
          ILAS Seminar
          Spring, 全学共通科目
        • From Apr. 2017, To Mar. 2018
          Antenna and Propagation Engineering
          Spring, 工学部
        • From Apr. 2017, To Mar. 2018
          Seminar on Radio Atmospheric Science, Advanced
          Year-long, 情報学研究科
        • From Apr. 2017, To Mar. 2018
          Remote Sensing Engineering
          Fall, 情報学研究科
        • From Apr. 2017, To Mar. 2018
          Advanced Study in Communications and Computer Engineering II
          Year-long, 情報学研究科
        • From Apr. 2017, To Mar. 2018
          Advanced Study in Communications and Computer Engineering I
          Year-long, 情報学研究科
        • From Apr. 2018, To Mar. 2019
          Atmospheric Measurement Techniques
          Fall, 情報学研究科
        • From Apr. 2018, To Mar. 2019
          ILAS Seminar
          Spring, 全学共通科目
        • From Apr. 2018, To Mar. 2019
          Antenna and Propagation Engineering
          Spring, 工学部
        • From Apr. 2018, To Mar. 2019
          Remote Sensing Engineering
          Fall, 情報学研究科
        • From Apr. 2019, To Mar. 2020
          ILAS Seminar
          Spring, 全学共通科目
        • From Apr. 2019, To Mar. 2020
          Antenna and Propagation Engineering
          Spring, 工学部
        • From Apr. 2019, To Mar. 2020
          Atmospheric Measurement Techniques
          Fall, 情報学研究科
        • From Apr. 2019, To Mar. 2020
          Remote Sensing Engineering
          Fall, 情報学研究科
        • From Apr. 2020, To Mar. 2021
          ILAS Seminar :Introduction to Radio Science
          Spring, 全学共通科目
        • From Apr. 2020, To Mar. 2021
          Antenna and Propagation Engineering
          Spring, 工学部
        • From Apr. 2020, To Mar. 2021
          Atmospheric Measurement Techniques
          Fall, 情報学研究科
        • From Apr. 2020, To Mar. 2021
          Remote Sensing Engineering
          Fall, 情報学研究科
        • From Apr. 2020, To Mar. 2021
          Introduction to Humanosphere Science I
          Spring, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          ILAS Seminar :Introduction to Radio Science
          Spring, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          Antenna and Propagation Engineering
          Spring, 工学部
        • From Apr. 2021, To Mar. 2022
          Atmospheric Measurement Techniques
          Fall, 情報学研究科
        • From Apr. 2021, To Mar. 2022
          Remote Sensing Engineering
          Fall, 情報学研究科
        • From Apr. 2021, To Mar. 2022
          Introduction to Engineering
          Spring, 工学部
        • From Apr. 2021, To Mar. 2022
          Introduction to Humanosphere Science I
          Spring, 全学共通科目
        list
          Last Updated :2022/07/02

          Administration

          School management (title, position)

          • From 01 Apr. 2022, To 31 Mar. 2024
            全学情報セキュリティ委員会 委員
          • From 01 Apr. 2022
            研究公正委員会 委員
          • From 01 Apr. 2022, To 31 Mar. 2024
            部局長会議
          • From 01 Apr. 2022, To 30 Sep. 2022
            企画委員会 委員
          • From 01 Apr. 2022, To 31 Mar. 2024
            教育研究評議会 評議員
          • From 01 Apr. 2022, To 31 Mar. 2024
            生存圏科学系 学系長
          • From 01 Apr. 2022, To 31 Mar. 2024
            生存圏研究所 所長
          • From 01 Apr. 2009, To 31 Mar. 2011
            広報委員会 委員
          • From 01 Apr. 2010, To 31 Mar. 2011
            学生部委員会 委員
          • From 01 Apr. 2011, To 31 Mar. 2013
            広報委員会 ホームページ企画専門部会
          • From 01 Apr. 2011, To 31 Mar. 2013
            広報委員会 委員
          • From 01 Jul. 2011, To 30 Jun. 2015
            国際交流委員会 委員

          Faculty management (title, position)

          • From 01 Jan. 2009, To 31 Dec. 2009
            京都大学宇治キャンパス公開2009実行委員会
          • From 01 Jan. 2010, To 31 Dec. 2010
            京都大学宇治キャンパス公開2010実行委員会
          • From 01 Apr. 2012, To 31 Mar. 2014
            生存圏研究所概算要求・競争的資金WG
          • From 01 Apr. 2012, To 31 Mar. 2014
            生存圏研究所国際学術交流委員会委員長
          • From 01 Apr. 2012, To 31 Mar. 2014
            生存圏研究所評価準備委員会
          • From 01 Apr. 2012, To 31 Mar. 2014
            生存圏研究所生存圏フォーラム委員会
          • From 01 Apr. 2012, To 31 Mar. 2014
            生存圏研究所予算経理委員会
          • From 01 Apr. 2012, To 31 Mar. 2014
            生存圏研究所教育・学生委員会
          • From 01 Apr. 2012, To 31 Mar. 2014
            生存圏研究所兼業審査委員会
          • From 01 Apr. 2012, To 31 Mar. 2014
            生存圏研究所開放型研究推進部運営会議
          • From 01 Apr. 2012, To 31 Mar. 2014
            生存圏研究所マイクロ波エネルギー伝送実験装置(METLAB)全国国際共同利用専門委員会
          • From 01 Apr. 2012, To 31 Mar. 2014
            生存圏研究所マイクロ波エネルギー伝送実験装置(METLAB)全国国際共同利用専門委員会委員長
          • From 01 Jan. 2013, To 31 Mar. 2014
            生存圏研究所S棟改修WG
          • From 01 Apr. 2014, To 31 Mar. 2016
            生存圏研究所エネルギー管理主任者
          • From 01 Apr. 2014, To 31 Mar. 2016
            生存圏研究所開放型研究推進部運営会議委員
          • From 01 Apr. 2014, To 31 Mar. 2016
            生存圏研究所概算要求・競争的資金委員会委員長
          • From 01 Apr. 2014, To 31 Mar. 2016
            生存圏研究所客員教員審査委員会委員
          • From 01 Apr. 2014, To 31 Mar. 2016
            生存圏研究所共同利用専門委員会委員
          • From 01 Apr. 2014, To 31 Mar. 2016
            宇治事業所省エネルギー推進委員会
          • From 01 Apr. 2014, To 31 Mar. 2016
            生存圏研究所マイクロ波エネルギー伝送実験装置(METLAB)全国国際共同利用専門委員会
          • From 01 Apr. 2014, To 31 Mar. 2016
            生存圏研究所マイクロ波エネルギー伝送実験装置(METLAB)全国国際共同利用専門委員会委員長
          • From 01 Apr. 2015, To 31 Mar. 2017
            学際融合教育研究推進センター生存基盤科学研究ユニット連携推進委員
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏学際萌芽研究センター長
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所ミッション推進委員会委員長
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所運営委員会
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所開放型研究推進部運営会議
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所概算要求・競争的資金委員会
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所学際萌芽研究センター運営会議委員長
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所客員審査委員会
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所共同利用専門委員会
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所点検・評価委員会
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所MUレーダー/赤道大気レーダー共同利用専門委員会委員長
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所マイクロ波エネルギー伝送実験装置(METLAB)全国国際共同利用専門委員会
          • From 01 Apr. 2016, To 31 Mar. 2018
            生存圏研究所マイクロ波エネルギー伝送実験装置(METLAB)全国国際共同利用専門委員会委員長
          • From 01 Apr. 2018, To 31 Mar. 2020
            開放型研究推進部長
          • From 01 Apr. 2018, To 31 Mar. 2020
            生存圏研究所ミッション推進委員会
          • From 01 Apr. 2018, To 31 Mar. 2020
            生存圏研究所安全衛生委員会
          • From 01 Apr. 2018, To 31 Mar. 2020
            生存圏研究所運営委員会
          • From 01 Apr. 2018, To 31 Mar. 2020
            生存圏研究所開放型研究推進部運営会議委員長
          • From 01 Apr. 2018, To 31 Mar. 2020
            生存圏研究所客員審査委員会
          • From 01 Apr. 2018, To 31 Mar. 2020
            生存圏研究所共同利用専門委員会
          • From 01 Apr. 2018, To 31 Mar. 2020
            生存圏研究所MUレーダー/赤道大気レーダー共同利用専門委員会委員長
          • From 01 Apr. 2018, To 31 Mar. 2020
            生存圏研究所電波科学計算機実験(KDK)全国国際共同利用専門委員会
          • From 01 Apr. 2018, To 31 Mar. 2020
            生存圏研究所マイクロ波エネルギー伝送実験装置(METLAB)全国国際共同利用専門委員会
          • From 01 Apr. 2018, To 31 Mar. 2020
            生存圏研究所マイクロ波エネルギー伝送実験装置(METLAB)全国国際共同利用専門委員会委員長
          • From 01 Apr. 2019, To 31 Mar. 2020
            生存圏研究所将来構想検討WG
          • From 01 Apr. 2020, To 02 Jun. 2020
            生存圏研究所MUレーダー/赤道大気レーダー全国国際共同利用専門委員会委員長
          • From 01 Apr. 2020, To 31 Mar. 2022
            生存圏研究所安全衛生委員会
          • From 01 Apr. 2020, To 31 Mar. 2022
            生存圏研究所運営委員会
          • From 01 Apr. 2020, To 31 Mar. 2022
            生存圏研究所概算要求・競争的資金委員会
          • From 01 Apr. 2020, To 31 Mar. 2022
            生存圏研究所開放型研究推進部運営会議委員会
          • From 01 Apr. 2020, To 31 Mar. 2022
            生存圏研究所学際萌芽研究センター運営会議委員会
          • From 01 Apr. 2020, To 02 Jun. 2020
            生存圏研究所先端電波科学計算機実験装置(A-KDK)全国国際共同利用専門委員会
          • From 01 Apr. 2020, To 02 Jun. 2020
            生存圏研究所マイクロ波エネルギー伝送実験装置(METLAB)全国国際共同利用専門委員会
          • From 01 Apr. 2020, To 31 Mar. 2022
            生存圏研究所ミッション推進委員会
          • From 01 Apr. 2020, To 31 Mar. 2022
            生存圏研究所共同利用専門委員会委員長
          • From 03 Jun. 2020, To 31 Mar. 2022
            生存圏研究所MUレーダー/赤道大気レーダー共同利用・共同研究拠点専門委員会委員長
          • From 03 Jun. 2020, To 31 Mar. 2022
            生存圏研究所先端電波科学計算機実験装置(A-KDK)共同利用・共同研究拠点専門委員会
          • From 03 Jun. 2020, To 31 Mar. 2022
            生存圏研究所マイクロ波エネルギー伝送実験装置(METLAB)共同利用・共同研究拠点専門委員会

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