"Kentaro Nishimori,Jiro Hirokawa","Multibeam Patterns Suitable for Massive MIMO Configurations",,"IEICE Trans. Commun.",,"Vol. 105","No. 10","pp. 1162-1172",2022,Oct. "平栗健史,西森健太郎,廣川二郎,松田崇弘,今井哲朗","移動中継局を用いた次世代超高速伝送, 広域エリア形成の研究開発",,"信学技報",,,,,2022,July "藤城将志,廣川二郎,戸村崇,西森健太郎","直角座標系二次元直交多重伝送におけるサブアレー間隔拡大による伝送容量増大の基礎検討","信学総大",,,,,,2022,Mar. "廣川二郎,戸村崇,地頭所浩平,西森健太郎,竹厚善生,赤堀耕一郎,谷口徹","モノパルス並列給電導波管スロットアレーを用いた直角座標系直交非遠方界2多重QPSK伝送","信学通信大",,,,,,2021,Sept. "Jiro Hirokawa,Takashi Tomura,Kentaro Nishimori","Measurements of a 16x16-Way One-Body Two-Dimensional Beam-Switching Hollow-Waveguide Butler Matrix at 66.5 GHz","Intl. Workshop Electromagnetics",,,,,,2020,Aug. "西森健太郎,松村尚輝,谷口諒太郎,平栗健史,戸村崇,廣川二郎","送受信距離に依存しないLoS-MIMO構成を用いた66GHz帯屋外実験評価",,"信学技報",,,,,2020,Mar. "西森健太郎,松村尚輝,八九勇樹,谷口諒太郎,平栗健史,戸村崇,廣川二郎","ドローン搭載を目指した66GHz帯4x4LoS-MIMOを実現する構成の提案",,"信学技報",,,,,2020,Mar. "西森健太郎,松村尚輝,谷口諒太郎,平栗健史,戸村崇,廣川二郎","送受信距離に依存しない66GHz帯LoS-MIMO構成の効果","信学総大",,,,,,2020,Mar. "N. Matsumura,K. Nishimori,R. Taniguchi,T. Hiraguri,T. Tomura,J. Hirokawa","Novel unmanned aerial vehicle based line-of-sight mimo configuration independent of transmitted distance using millimeter wave",,"IEEE Access",,"vol. 8",,"pp. 11679-11691",2020,Jan. "Kentaro Nishimori,Naoki Matsumura,Ryotaro Taniguchi,Takefumi Hiraguri,Jiro Hirokawa","Multiple Drones with millimeter-wave band can obtain optimum propagation condition in LOS-MIMO channel","Philippine-Japan Workshop Wirel. Radio Antenna Tech.",,,,,,2019,Dec. "松村尚輝,西森健太郎,谷口諒太郎,平栗健史,戸村崇,廣川二郎","送受信距離に依存しないアンテナ切替型LOS-MIMO",,"信学技報",,,,,2019,Nov. "T. Tomura,D. Kim,M. Wakasa,Y. Sunaguchi,J. Hirokawa,K. Nishimori","A 20-GHz-band 64×64 hollow waveguide two-dimensional Butler matrix",,"IEEE Access",,"vol. 7",,"pp. 164080-164088",2019,Nov. "J. Hirokawa,T. Tomura,K. Nishimori,T. Hiraguri","A 64x64-way Two-dimensional Beam-switching Butler Matrix for Multi-beam Massive MIMO","IEEE Intl. Symp. Phased Array Sys. Tech.",,,,,,2019,Oct. "Akinori Kudo,Kentaro Nishimori,Ryotaro Taniguchi,Shota Ogawa,Fumiya Muramatsu,Takefumi Hiraguri,Jiro Hirokawa","Study toward multi-beam patterns suitable for multi-beam massive MIMO","Intl. Symp. Antennas Propag.",,,,,,2019,Oct. "西森健太郎,工藤明紀,谷口諒太郎,平栗健史,廣川二郎","マルチビームMassive MIMOの屋内実環境における特性評価","信学通信大",,,,,,2019,Sept. "工藤明紀,西森健太郎,谷口諒太郎,平栗健史,廣川二郎","マルチビームMassive MIMOに適したマルチビームパターンの検討","信学通信大",,,,,,2019,Sept. "松村尚輝,西森健太郎,谷口諒太郎,平栗健史,戸村崇,廣川二郎","ドローン間通信におけるアンテナ切替型ミリ波 LOS-MIMOの提案","信学通信大",,,,,,2019,Sept. "工藤明紀,西森健太郎,工藤明紀,谷口諒太郎,平栗健史,廣川二郎","64ビームMassive MIMOの屋内実環境における効果",,"信学技報",,,,,2019,May "工藤明紀,西森健太郎,谷口諒太郎,小川翔太,村松郁也,平栗健史,廣川二郎","マルチビームMassive MIMOにおける最適ビームパターンに関する検討",,"信学技報",,,,,2019,May "西森健太郎,松村尚輝,谷口諒太郎,平栗健史,戸村崇,廣川二郎","無人飛行機による人工的な伝搬環境制御について",,"信学技報",,,,,2019,Jan. "松村尚輝,西森健太郎,谷口諒太郎,平栗健史,戸村崇,廣川二郎","LOS-MIMO伝送とミリ波を用いたドローンMIMO中継局の伝搬環境制御",,"信学技報",,,,,2019,Jan. "西森健太郎,平栗健史,廣川二郎","CSI推定を排除したマルチビームMassive MIMO",,"信学技報",,,,,2018,Nov. "西森健太郎,平栗健史,廣川二郎","チャネル推定を不要とするマルチビームMassive MIMO",,"信学技報",,,,,2018,Nov. "廣川二郎,戸村崇,西森健太郎","19.55GHz帯64ビーム2次元ビーム切替一体化中空導波管バトラーマトリックスの試作","信学通信大",,,,,,2018,Sept. "J. Hirokawa,D.-H. Kim,M. Wakasa,Y. Sunaguchi,T. Tomura,K. Nishimori","Measurements of a 64x64-Way One-Body Two-Dimensional Beam-Switching Hollow-Waveguide Butler Matrix","Euro. Microw. Conf.",,,,,,2018,Sept. "松村尚輝,西森健太郎,谷口諒太郎,平栗健史,戸村崇,廣川二郎","LOS-MIMO伝送を利用したドローンMIMO中継局の伝搬環境制御","信学通信大",,,,,,2018,Sept. "Akinori Kudo,Kentaro Nishimori,Ryotaro Taniguchi,Shota Ogawa,Fumiya Muramatsu,T. Hiraguri,Jiro Hirokawa","Performance Evaluation of Multi-beam Massive MIMO with Measured 4 by 4 Beam Patterns","Intl. Workshop Electromagnetics",,,,,,2018,Aug. "工藤明紀,西森健太郎,谷口諒太郎,小川翔太,村松郁也,平栗健史,廣川二郎","64マルチビームパターンを用いたマルチビームMassive MIMOの性能評価",,"信学技報",,,,,2018,July "西森健太郎,平栗健史,廣川二郎","オーバーヘッドレスアクセス制御を用いたマルチビームMassive MIMOの実装評価[技術展示]",,"信学技報",,,,,2018,May "西森健太郎,谷口諒太郎,村松郁也,丸山隆希,小川翔太,平栗健史,満井勉,森沢茂紀,廣川二郎","19GHz帯Massive MIMO装置の基本構成と評価結果",,"信学技報",,,,,2018,Apr. "西森健太郎,村松郁也,谷口諒太郎,小川翔太,平栗健史,満井勉,森沢茂紀,廣川二郎","車内端末環境における19GHz帯Massive MIMOの性能評価","信学総大",,,,,,2018,Mar. "西森 健太郎,谷口 諒太郎,村松 郁也,丸山 隆希,小川 翔太,平栗 健史,満井 勉,森沢 茂紀,廣川 二郎","屋外実環境における19GHz帯Massive MIMOの評価結果",,"信学技報",,,,,2018,Mar. "工藤明紀,西森健太郎,谷口諒太郎,小川翔太,村松郁也,平栗健史,廣川二郎","実測ビームパターンによるマルチビームMassive MIMOの性能評価","信学総大",,,,,,2018,Mar. "廣川二郎,D.-H. Kim,若狭政啓,西森健太郎","3次元構造対称性を考慮したショートスロット2面結合器のモードマッチング有限要素法ハイブリッド解析","電情関学会九支連大",,,,,,2017,Sept. "Dong-Hun Kim,JIRO HIROKAWA,Kentaro Nishimori","Design of one-body 64×64-way 2-D beam-switching Butler matrix","IEEE Intl. Symp. Antennas Propag.",,,,,,2017,July "西森健太郎,平栗 健史,廣川 二郎","2.4/5.1/19.5 GHz帯で動作可能なMassive MIMO用評価装置(技術展示)",,"信学技報",,,,,2017,May "若狭政啓,KIMDong Hun,廣川二郎,西森健太郎","2次元ショートスロット結合器の構造対称性を考慮したモードマッチング有限要素法ハイブリッド解析","電子情報通信学会総合大会",,,,,,2017,Mar. "Dong-Hun Kim,JIRO HIROKAWA,Kentaro Nishimori","Wideband 2-plane Short-slot Coupler Using Frequency Shift of Propagating Modes","電子情報通信学会総合大会","電子情報通信学会総合大会講演論文集","社団法人電子情報通信学会",,,,2017,Mar. "西森健太郎,平栗 健史,廣川 二郎,関智弘,山田 寛喜","アナログマルチビームとブラインドアルゴリズムを用いたMassive MIMO伝送(依頼講演)",,"信学技報",,,,,2016,Oct.