日本語
The University of Electro-Communications 
Center for Space Science and Radio Engineering 

Assistant Professor 
HIROSHI KIKUCHI 

Career
大阪工業大学工学部非常勤講師  2010/04/01-2013/03/31 
日本学術振興会特別研究員(DC2)  2011/04/01-2013/03/31 
大阪大学大学院工学研究科特任研究員  2013/04/01-2017/03/31 
首都大学東京システムデザイン学部航空宇宙システム工学コース特任助教  2017/04/01-2018/10/31 
電気通信大学宇宙・電磁環境研究センター  2018/11/01-Present 

Academic background
同志社大学工学部電子工学科  2008/03 
大阪大学大学院工学研究科電気電子情報工学専攻博士前期課程  2010/03  Completed 
大阪大学大学院工学研究科電気電子情報工学専攻博士後期課程  2013/03  Completed 

Academic degrees
博士(工学) 

Classes responsible within the university
2022  基礎科学実験A  Spring semester  Undergraduate, daytime 
2022  情報通信工学実験B1  Fall semester  Undergraduate, daytime 
2022  宇宙通信工学  Year-round  Undergraduate, daytime 
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Current research areas
Measurement engineering 

Published papers
Paper  Yes  Lightning Bubbles Caused by Upward Reflectivity Pulses above Precipitation Cores of a Thundercloud  Y. Moroda, K. Tsuboki, S. Satoh, K. Nakagawa, T. Ushio, and H. Kikuchi  The Scientific Online Letters on the Atmosphere (SOLA)  1-10  2022 
Paper  Yes  Compressive Sensing to Reduce the Number of Elements in a Linear Antenna Array with a Phased Array Weather Radar  H. Kikuchi, Y. Hobara and T. Ushio  IEEE Transactions on Geoscience and Remote Sensing  1/ 1, 1-10  2022 
Paper  Yes  Nonlinear Beamforming Based on Group-Sparsities of Periodograms for Phased Array Weather Radar  D. Kitahara, H. Kuroda, A. Hirabayashi, E. Yoshikawa, H. Kikuchi and T. Ushio  IEEE Transactions on Geoscience and Remote Sensing  1/ 1, 1-11  2022 
Paper  Yes  Adaptive Beamforming Using Steering Vector Correction for Phased-Array Weather Radar  H. Kikuchi, E. Yoshikawa, T. Ushio, and Y. Hobara  IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing  1, 1-10  2021 
Paper  Yes  Validation of X-band multi-parameter phased array weather radar by comparing data from Doppler weather radar with a parabolic dish antenna  K. Asai, H. Kikuchi, Y. Hobara, and T. Ushio  Journal of Atmospheric and Oceanic Technology  1-10  2021 
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Research presentations
Oral presentation for an academic conference  気象用二重偏波フェーズドアレイ気象レーダと LF 帯雷放電標定装置を用いた夏季積乱雲の観測," 第100回日本大気電気学会  第100回日本大気電気学会  S4-3  No  菊池博史,及川夏依,中村佳敬,吉川栄一,森本健志,牛尾知雄,芳原容英  2022/01 
Oral presentation for an academic conference  Total Lightning Activity associated with Extreme Meteorological Events in Japan a View from X-band Radar and Meteorological Satellite  URSI General Assembly and Scientific Symposium 2021  Fr-EFGH-AM1-3  Yes  Y. Hobara, H. Kikuchi, R. Aoyagi, M. Stock  2021/09 
Oral presentation for an academic conference  Global Distributions of Lightning Electrical Properties Obtained from International Space Station  URSI General Assembly and Scientific Symposium 2021  Fr-EFGH-AM1-1  Yes  Y. Hobara, H. Kikuchi, R. Kitamura, M. Sato, Y. Takahashi, T. Adachi, T. Ushio, M. Suzuki  2021/09 
Oral presentation for an academic conference  Multi-Point Simultaneous Prediction Model for Electron Flux at Geostationary Orbits  URSI General Assembly and Scientific Symposium 2021  Mo-H03-PM1-3  Yes  H. Nomoto, Y. Hobara, H. Kikuchi, H. Iibuchi, M. Balikhin  2021/09 
Oral presentation for an academic conference  Ground clutter mitigation of the Phased Array Weather Radar with digital beam forming technique  URSI General Assembly and Scientific Symposium 2021  Mo-F01-PM1-3  Yes  T. Ushio, H. Kikuchi, T. Mega, E. Yoshikawa, D. Kim  2021/09 
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Intellectual property rights
Patent  フェーズドアレイアンテナ装置  特願2022-018493  2022/02/09  Filed 
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Past records of joint or funded research
二偏波フェーズドアレイ気象レーダ実用化に向けた研究  2021-2023  Joint research  Domestic joint research 
MP-PAWRの圧縮データに関する気象学的な評価  2021-2022  Joint research  Domestic joint research 
LF帯雷放電標定装置の研究開発  2019-2024  Joint research  Domestic joint research 
基盤研究(B)雷嵐の電波観測と高速気象レーダ観測との融合による極端気象雷災害の監視と予測  2019-2022  Joint research  Joint research within the university 
高橋産業経済研究財団 世界最高速フェーズドアレーレーダーと雷放電観測の融合による豪雨及び突風の早期警戒システムの開発  2019-2021  Joint research  Joint research within the university 
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Public lectures
首都大学東京オープンユニバーシティ講座  2019/10 
首都大学東京オープンユニバーシティ講座  2018/10 
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Involvement in conference and research meetings
39th International Conference on Radar Meteorology  Local Organizing Committee:Secretary  2019/09/16 
16th International Conference on Atmospheric Electricity (ICAE2018)  Local Organizing Committee:Secretary  2018/06/17 
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Committee or council involvement
文科省科学技術専門家ネットワーク令和4年度専門調査員  2022-2023 
日本大気電気学会  第27期運営委員  2021/04-Present 
次世代高機能気象レーダーの導入による周波数の有効利用のための技術的条件に関する調査検討会(X帯・C帯)  副査  2019/04-2022/03 
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Committee activity in the University
卒研配属WG(P3)  2022-Present 
卒論修論世話人(P3)  2021/04-Present 
研究・産学連携広報WG  2020/04-2021/03 
CED委員  2020/04-2021/03 
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