@article{CTT100887825, author = {S. Chen and T. Tomura and J. Hirokawa and K. Itou and M. Suga and Y. Shirato and D. Uchida and N. Kita}, title = {Design for operation in two frequency bands by division of the coupled region in a waveguide 2-plane coupler}, journal = {IEICE Transactions on Electronics}, year = 2022, } @article{CTT100887823, author = {Yuki SUNAGUCHI and Takashi TOMURA and Jiro HIROKAWA}, title = {Control of Radiation Direction in an Aperture Array Excited by a Waveguide 2-Plane Hybrid Coupler}, journal = {IEICE TRANSACTIONS on Communications}, year = 2022, } @article{CTT100874877, author = {Tuchjuta Ruckkwaen and Takashi Tomura and Jiro Hirokawa}, title = {Short-Range Transmission Improvement by Dog-Bone Cross-Slot Feed in Radial Line Slot Antenna}, journal = {IEICE Commun. Express}, year = 2022, } @article{CTT100874876, author = {Shuang Ji and Jiro Hirokawa and Takashi Tomura}, title = {A Wideband and High-Gain All-Metallic Perpendicular-Corporate-Fed Multi-Layered Parallel-Plate Slot Array Antenna}, journal = {IEEE Access}, year = 2022, } @article{CTT100874875, author = {Shuang Ji and Takashi Tomura and Jiro Hirokawa}, title = {Fast Analysis and Bandwidth Enhancement of the Radiating Subarray by Method of Moments for a Parallel-Plate Slot Array Antenna with Perpendicular-Corporate Feed}, journal = {IEEE Trans. Antennas Propag.}, year = 2022, } @inproceedings{CTT100892768, author = {齋藤宏文 and 石村康生 and 戸村崇 and 廣川二郎}, title = {小型合成レーダ用のCFRP製2次元スロットアレーアンテナの試作}, booktitle = {信学技報}, year = 2022, } @inproceedings{CTT100897139, author = {永井和希 and 坂本啓 and 戸村崇 and 田村真也 and 武田裕貴}, title = {超小型衛星に搭載する二層型宇宙膜面アレーアンテナの開発}, booktitle = {}, year = 2022, } @inproceedings{CTT100884389, author = {Takashi Tomura and Jiro Hirokawa and Daisuke Yamanaka and Osamu Kagaya and Nobutaka Kidera and Katsuaki Miyatani and Hisaaki Furukawa}, title = {Synthetic Fused Silica Glass Based Low Loss 60-GHz-Band H-Plane Substrate Integrated Waveguide Hybrid by Through Quartz Vias}, booktitle = {Proceedings of 2022 Asia-Pacific Microwave Conference}, year = 2022, } @inproceedings{CTT100895799, author = {井上 聡一郎 and 宮下 直己 and 永島 隆 and 清原 耕輔 and 星 宏明 and 細沼 貴之 and 中須賀 真一 and 野村 俊一郎 and 平子 敬一 and 岡田 健一 and 白根 篤史 and 戸村 崇}, title = {小型衛星コンステレーション向け電波・光ハイブリッド通信技術の研究開発に関する開発状況}, booktitle = {}, year = 2022, } @inproceedings{CTT100897147, author = {田村真也 and 永井和希 and 戸村崇 and 坂本啓}, title = {アンテナ面とグラウンド面の二層を有する膜面アンテナの収納・展開}, booktitle = {}, year = 2022, } @inproceedings{CTT100891109, author = {坂本 啓 and 小池 修平 and 森谷 元喜 and 石渡 美里 and 永井 和希 and 田村 真也 and 仲鉢 貴臣 and 中西 洋喜 and 武田 裕貴 and 中山 弦 and 戸村 崇 and 古谷 寛 and 下田 優弥 and 渡邊 秋人}, title = {3UキューブサットOrigamiSat-1多機能展開膜の軌道上展張形状に関する考察}, booktitle = {}, year = 2022, } @inproceedings{CTT100896877, author = {根路銘 省伍 and 宮本 清菜 and 中条 俊大 and 谷津 陽一 and 戸村 崇 and 坂本 祐二 and 松永 三郎}, title = {S帯とGlobalstar衛星通信を用いた超小型衛星ひばりの通信系の開発と軌道上運用結果}, booktitle = {}, year = 2022, } @inproceedings{CTT100887812, author = {Qi Li and Jiro Hirokawa and Takashi Tomura}, title = {Design of a waveguide two-plane coupler with a different division ratio in horizontal and vertical directions}, booktitle = {}, year = 2022, } @inproceedings{CTT100887688, author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca}, title = {Assignment of Adjacent Output Phase Differences Per Input Port in One-dimensional Parallel Switching Matrices}, booktitle = {信学技報}, year = 2022, } @inproceedings{CTT100892767, author = {藤城将志 and 廣川二郎 and 戸村崇}, title = {直角座標系二次元直交多重伝送における伝送容量増大のためのミリ波帯導波管スロットアレーアンテナの研究}, booktitle = {}, year = 2022, } @inproceedings{CTT100892766, author = {山口莉香子 and 廣川二郎 and 戸村崇}, title = {150GHz帯円形配列中空導波管狭壁上スロットアレーアンテナの研究}, booktitle = {信学技報}, year = 2022, } @inproceedings{CTT100887819, author = {Yaxiang Wu and Jiro Hirokawa and Takashi Tomura}, title = {Groove Gap Waveguide with Interlaced Pins for Higher-Frequency Fabrication}, booktitle = {}, year = 2022, } @inproceedings{CTT100886901, author = {桂悠斗 and 戸村崇 and 広川二郎}, title = {方形領域に照射するポスト壁導波路スロットアレーアンテナ用給電回路の設計}, booktitle = {信学技報}, year = 2022, } @inproceedings{CTT100881439, author = {Masato Machida and Raisei Mizokuchi and Jun Yoneda and Takashi Tomura and T. Kodera}, title = {Mixed-mode RF reflectometry for reduction of crosstalk effects}, booktitle = {}, year = 2022, } @inproceedings{CTT100881918, author = {赤嶺賢彦 and 戸村崇 and 廣川二郎}, title = {レーダ散乱断面積計測のための重み係数を用いた円筒面走査近傍界遠方界変換}, booktitle = {}, year = 2022, } @inproceedings{CTT100882198, author = {武田裕貴 and 戸村 崇 and 坂本 啓}, title = {フレキシブル基板リフレクトアレーアンテナのバラクタダイオードによる反射位相制御}, booktitle = {}, year = 2022, } @inproceedings{CTT100886712, author = {柳澤利樹 and 広川二郎 and 戸村崇}, title = {円形TE11-TM01モード変換器を用いた 150GHz帯水平面無指向性反射鏡アンテナの設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100887014, author = {友利優希 and 戸村 崇 and 廣川 二郎}, title = {コルゲーション付平行平板導波路上円偏波スロットペアの設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100887687, author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca}, title = {Comparative Evaluation of Different Assignments for 1-D Parallel Switching Matrices with Four Beams}, booktitle = {}, year = 2022, } @inproceedings{CTT100887820, author = {山口 莉香子 and 廣川二郎 and 戸村 崇 and 猪又 稔 and 山田 渉}, title = {150GHz帯チャネルサウンダ用中空導波管スロットアレーアンテナの給電部設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100887908, author = {小倉彰平 and 戸村崇 and 林琳}, title = {350GHz帯16×16素子ポスト壁導波路並列給電スロットアレーアンテナの設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100892748, author = {Yaxiang Wu and Jiro Hirokawa and Takashi Tomura}, title = {Design Method of Gap Waveguide with Interlaced Pins for High-Frequency Fabrication}, booktitle = {}, year = 2022, } @inproceedings{CTT100892749, author = {Qi Li and Jiro Hirokawa and Takashi Tomura}, title = {Design Method of a Hollow-waveguide Two-plane Coupler with Unequal Division Ratio along with Horizontal and Vertical Direction}, booktitle = {}, year = 2022, } @inproceedings{CTT100892750, author = {Huanqian Xiong and Jiro Hirokawa and Takashi Tomura}, title = {Design of a 1D Slot Pair Radiating Subarray and a Centered Longitudinal Feeding Slot Waveguide Feeder for a Dual-polarized Parallel Plate Slot Array Antenna}, booktitle = {}, year = 2022, } @inproceedings{CTT100892778, author = {原慶城 and 廣川二郎 and 戸村崇}, title = {部分並列給電平行平板スロットアレーアンテナの放射素子設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100892780, author = {Qi Li and Jiro Hirokawa and Takashi Tomura}, title = {Design of a Hollow-waveguide Two-plane Coupler with Unequal Division Ratio along with Horizontal and Vertical Directions}, booktitle = {}, year = 2022, } @inproceedings{CTT100892782, author = {Huanqian Xiong and Jiro Hirokawa and Takashi Tomura}, title = {Design of a 1D Radiating Subarray in a Dual-polarized Parallel Plate Slot Array Antenna with Centered Longitudinal Feeding Slots}, booktitle = {}, year = 2022, } @inproceedings{CTT100892783, author = {Yaxiang Wu and Jiro Hirokawa and Takashi Tomura}, title = {Design of a Gap Waveguide with Interlaced Pins for Higher-Frequency Fabrication}, booktitle = {}, year = 2022, } @inproceedings{CTT100892784, author = {藤城将志 and 廣川二郎 and 戸村崇}, title = {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素子間隔,素子数依存性}, booktitle = {}, year = 2022, } @inproceedings{CTT100897154, author = {永井和希 and 坂本啓 and 田村真也 and 戸村崇 and 武田裕貴}, title = {二層型宇宙膜面アレーアンテナの展開形状評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100902571, author = {中山弦 and 戸村崇}, title = {Ka帯アイソフラックス指向性ラジアルラインスロットアンテナの設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100902578, author = {Takashi Tomura and Hiraku Sakamoto and Yuki Takeda and Gen Nakayama and Toranosuke Yanagi and Motoki Moritani and Shuhei Koike and Yuki Takeda and Shinya Tamura and Kazuki Nagai and Sora Kanamaru}, title = {Two-layer Pop-up Origami Deployable Membrane Reflectarray Antenna}, booktitle = {}, year = 2022, } @inproceedings{CTT100892747, author = {Hirobumi Saito and Kosei Ishimura and Takashi Tomura and Jiro Hirokawa}, title = {Low Cost SAR Antenna with Wide Swath and High Ground Resolution}, booktitle = {Small Sat. Conf.}, year = 2022, } @inproceedings{CTT100874919, author = {Huanqian Xiong and Jiro Hirokawa and Takashi Tomura}, title = {A Compact Radiating Element Consisting of a Slot and a Wall for a Dual Polarized Parallel Plate Slot Array Antenna}, booktitle = {}, year = 2022, } @inproceedings{CTT100874923, author = {Qi Li and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca}, title = {A 3×3-way Hollow Waveguide Nolen Matrix Using a 2-plane Unbalanced Coupler}, booktitle = {}, year = 2022, } @inproceedings{CTT100874922, author = {Yoshihiko Akamine and Takashi Tomura and Jiro Hirokawa}, title = {Computationally Efficient Near Field to Far Field Transformation Method for Radar Cross Section Measurements with Single Frequency}, booktitle = {}, year = 2022, } @inproceedings{CTT100874926, author = {Takashi Tomura and Jiro Hirokawa and Muhsin Ali and Guillermo Carpintero}, title = {Spatial Multiplexed Wireless Communication by E-band ROM Antennas and RoF}, booktitle = {}, year = 2022, } @inproceedings{CTT100874921, author = {Yaxiang Wu and Takashi Tomura and Jiro Hirokawa and Miao Zhang}, title = {Wideband Design of an Aperture-Coupled 2 × 2-ME-Dipole Subarray Based on Gap Waveguide Technology}, booktitle = {}, year = 2022, } @inproceedings{CTT100874890, author = {赤嶺賢彦 and 戸村崇 and 廣川二郎}, title = {円筒波展開に基づく重み関数を用いた一次元円走査レーダ散乱断面積近傍界遠方界変換}, booktitle = {信学技報}, year = 2022, } @inproceedings{CTT100892777, author = {藤城将志 and 廣川二郎 and 戸村崇 and 西森健太郎}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100867318, author = {町田 理人 and 溝口 来成 and 米田 淳 and 戸村 崇 and 小寺 哲夫}, title = {ミックスモード伝送による RF 反射測定のクロストーク 低減}, booktitle = {}, year = 2022, } @inproceedings{CTT100887905, author = {小倉彰平 and 戸村崇 and 林琳}, title = {340GHz帯2×2素子誘電体充填導波管スロットサブアレーの広帯域設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100869283, author = {Qi Li and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca}, title = {A 3×3-way Hollow-waveguide Nolen Matrix Using a 2-plane Coupler with Unequal Power Division}, booktitle = {}, year = 2022, } @inproceedings{CTT100902570, author = {中山弦 and 戸村崇}, title = {円形開口アレーによるアイソフラックス放射特性の基礎検討}, booktitle = {}, year = 2022, } @inproceedings{CTT100869090, author = {武田裕貴 and 戸村 崇 and 坂本 啓}, title = {フレキシブル基板一層で構成するリフレクトアレーの反射位相制御}, booktitle = {}, year = 2022, } @inproceedings{CTT100895862, author = {戸村 崇 and Dongwon You and 白根 篤史 and 岡田 健一 and 須藤 順平 and 永島 隆}, title = {26GHz帯広角ビーム走査パッチアレーのダイポールによる反射抑圧}, booktitle = {}, year = 2022, } @inproceedings{CTT100874900, author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca}, title = {Special Configurations of 1-D Parallel Switching Matrices with Four Beams}, booktitle = {}, year = 2022, } @inproceedings{CTT100874903, author = {齋藤宏文 and 戸村崇 and 廣川二郎}, title = {小型衛星搭載のCFRP製展開型スロットアレーアンテナ}, booktitle = {}, year = 2022, } @inproceedings{CTT100874904, author = {桂悠斗 and 戸村崇 and 廣川二郎}, title = {方形領域照射導波管スロットアレーアンテナの部分並列給電回路の設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100879347, author = {Takashi Eishima and Soichiro Inoue and Akihiro Yonemoto and Jumpei Sudo and Takayuki Hosonuma and Shinichi Nakasuka and Atsushi Shirane and Takashi Tomura and Kenichi Okada and Kosuke Kiyohara}, title = {RF and Optical Hybrid LEO Communication System for Non-Terrestrial Network}, booktitle = {}, year = 2022, } @inproceedings{CTT100879446, author = {戸村 崇 and Dongwon You and 白根 篤史 and 岡田 健一 and 須藤 順平 and 永島 隆}, title = {26GHz帯広角ビーム走査パッチアレーのダイポールによる反射抑圧}, booktitle = {}, year = 2022, } @inproceedings{CTT100869136, author = {Baoquan Duan and Takashi Tomura and Jiro Hirokawa}, title = {Proposal of 4×4-mode Rectangular-coordinate Orthogonal Multiplexing Antenna System for the Non-far Region Communication}, booktitle = {}, year = 2022, } @inproceedings{CTT100869108, author = {赤嶺賢彦 and 戸村 崇 and 廣川 二郎}, title = {円筒波展開を用いたレーダ散乱断面積の近傍界遠方界変換}, booktitle = {}, year = 2022, } @inproceedings{CTT100869105, author = {柳澤利樹 and 広川二郎 and 戸村崇}, title = {300GHz帯無指向性アンテナ給電用モード変換器の設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100874899, author = {Yaxiang Wu and Takashi Tomura and Jiro Hirokawa and Miao Zhang}, title = {Design of a Wideband Aperture-Coupled 2×2-Magnetoelectric Dipole Subarray Fed by Groove Gap Waveguide}, booktitle = {}, year = 2022, } @inproceedings{CTT100867935, author = {Takashi Tomura}, title = {Rectangular-Coordinate Orthogonal Multiplexing (ROM) Antennas and Radio-over-Fiber (RoF) Enabled Wideband Wireless Links}, booktitle = {}, year = 2022, } @inproceedings{CTT100880020, author = {Shuhei Koike and Motoki Moritani and Misato Ishiwata and Shinya Tamura and Kazuki Nagai and Hiraku Sakamoto and Hiroki Nakanishi and Takashi Tomura and HIROSHI FURUYA and Akihito Watanabe}, title = {Revival and Successive Operation of 3U CubeSat OrigamiSat-1 with Multifunctional Deployable Membrane}, booktitle = {}, year = 2022, } @inproceedings{CTT100865685, author = {西本広希 and 戸村崇 and 廣川二郎}, title = {垂直並列給電多層平行平板円偏波放射素子の解析と設計}, booktitle = {信学技報}, year = 2022, } @inproceedings{CTT100867178, author = {石川裕太 and 戸村崇 and 広川二郎}, title = {逆相給電平行平板導波路上円偏波クロススロット正方配列アレーアンテナの設計}, booktitle = {電子情報通信学会技術研究報告}, year = 2022, } @inproceedings{CTT100880645, author = {M. Kato and H. Sakamoto and T. Tomura and M. Okuma}, title = {Phase Adjustment Algorithm for Deformation Compensation of Nonflat Reflectarray Antenna}, booktitle = {}, year = 2022, } @misc{CTT100886513, author = {白根篤史 and 岡田健一 and 戸村崇}, title = {フェーズドアレイアンテナ}, howpublished = {公開特許}, year = 2022, month = {}, note = {特願2021-082321(2021/05/14), 特開2022-175691(2022/11/25)} } @misc{CTT100880504, author = {戸村崇 and 廣川二郎 and 山中 大輔 and 木寺 信隆 and 加賀谷 修}, title = {共振器特性測定方法}, howpublished = {公開特許}, year = 2022, month = {}, note = {特願2020-169744(2020/10/07), 特開2022-061671(2022/04/19)} }