"Takashi Tomura,Jiro Hirokawa","Gain evaluation of millimeter-wave-band plate-laminated-waveguide slot arrays by measured anisotropic conductivity","IEEE Int. Symp. Antennas Propag.",,,,,,2021,Dec.
"Qi Li,Jiro Hirokawa,Takashi Tomura,Nelson J. G. Fonseca","Design of a Waveguide Two-plane Hybrid Coupler with Nonuniform Division","IEEE APS/URSI 2021",,,,,,2021,Dec.
"T. Tomura,J. Hirokawa,M. Ali,G. Carpintero","Millimeter-wave multiplexed wideband wireless link using rectangular-coordinate orthogonal multiplexing (ROM) antennas",,"J. Lightw. Technol.",,"vol. 39","no. 24","pp. 7821-7830",2021,Dec.
"Baoquan Duan,Takashi Tomura,JIRO HIROKAWA","Transmission Progress in Rectangular-Coordinate Orthogonal Multiplexing by Excitation Optimization of Slot Arrays Based on the Scattering Parameters","2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)",,,,,,2021,Dec.
"坂本啓,戸村崇,白根篤史,岡田健一","折り紙技術を用いた展開式・非平面膜面アレーアンテナの宇宙実証","第65回宇宙科学技術連合講演会",,"日本航空宇宙学会",,,,2021,Nov.
"Takashi Tomura,Soichi Sakurai,Jiro Hirokawa,Shulabh Gupta","Excitation Phase Control of Parallel-Fed Waveguide Slot Array Antenna Using Printed Circuit Board Single-Layer Structure Transmit Array","IEEE Int. Workshop Electromagnetics: Appl. Student Innovation Competition",,,,,,2021,Nov.
"Takashi Tomura,Jiro Hirokawa,Muhsin Ali,Guillermo Carpintero","Spatial Multiplexed Wideband Wireless Link Using E-band Rectangular-Coordinate Orthogonal Multiplexing (ROM) Antennas","Int. Topical Meeting Microw. Photonics",,,,,,2021,Nov.
"齋藤宏文,石村康生,戸村崇,廣川二郎,田中孝治","小型SAR衛星用の形状安定性に優れた軽量CFRP製展開パネルスロットアレイアンテナの開発(その2)","宇宙科技連",,,,,,2021,Nov.
"戸村崇,廣川二郎,Muhsin Ali,Guillermo Carpintero","直角座標系2次元直交多重による60GHz帯空間2多重光ファイバ無線",,"電子情報通信学会技術研究報告","一般社団法人 電子情報通信学会","vol. 121","no. 273","pp. 32-36",2021,Nov.
"Muhsin Ali,Guillermo Carpintero,Takashi Tomura,Jiro Hirokawa,Simon Nellen,Bj?rn Globisch","Millimetre-wave Photonic Emitter Featuring a PIN-PD with WR-12 Output",,"Intl. Topical Meeting Microw. Photonics",,,,,2021,Nov.
"友利優希,Tianyu Wang,戸村崇,廣川二郎","非傾斜スロットを用いた円偏波放射平行平板アンテナの研究",,"信学技報",,,,,2021,Oct.
"原慶城,廣川二郎,戸村崇","テラヘルツ帯部分並列給電導波管スロットアレーのアンテナ効率と帯域に関する研究",,"信学技報",,,,,2021,Oct.
"Takashi Tomura,Masato Machida,Hiraku Sakamoto","Simulation Results of a Foldable Reflectarray Composed of Four Triangular Notched Patches","Int. Symp. Antennas Propag.",,,,,,2021,Oct.
"Jiro Hirokawa,Shihao Chen,Takashi Tomura","Bandwidth enhancement by optimizing the cross‐sectional shape of the coupling region in a waveguide 2‐plane hybrid","ICEAA",,,,,,2021,Oct.
"Yoshiki Hara,Takashi Tomura,Jiro Hirokawa","Effect on Unloaded Q Factor by a Feeding Structure of a 330-500 GHz Band Reflection-Type Hollow Rectangular Resonator","Intl. Symp. Antennas Propag.",,,,,,2021,Oct.
"Yuki Tomori,Tianyu Wang,Jiro Hirokawa,Takashi Tomura","Design of a Circularly Polarized Slot Array on a Parallel-plate Waveguide fed by Longitudinal Coupling Slots with Posts","Intl. Symp. Antennas Propag.",,,,,,2021,Oct.
"Shota Yamakawa,Takashi Tomura,Jiro Hirokawa","Mode-matching Analysis and Genetic Algorithm Optimization for a Two-plane Coupler by Changing the Cross-sectional Shape of the Coupling Region","Intl. Symp. Antennas Propag.",,,,,,2021,Oct.
"Yuta Ishikawa,Takashi Tomura,Jiro Hirokawa","Design of a Slot Array Antenna on Alternating-phase Feed Parallel-plate Waveguide","2021 International Symposium on Antennas and Propagation",,,,,,2021,Oct.
"Akihiko Hirata,Koichiro Itakura,Taiki Higashimoto,Yuta Uemura,Tadao Nagatsuma,Takashi Tomura,Jiro Hirokawa,Norihiko Sekine,Issei Watanabe,Akifumi Kasamatsu","Transmission Characteristics Control of 120 GHz-band Bandstop Filter by Coupling Alignment-Free Lattice Pattern",,"IEICE Trans. Electron.",,"vol. 104","no. 10","pp. 587-595",2021,Oct.
"Mizuki Kurose,Takashi Tomura,JIRO HIROKAWA","Reception level in a touchless ticket gate including the element pattern in the millimeter wave band waveguide slot array installed on the sides","Intl. Symp. Antennas Propag.",,,,,,2021,Oct.
"桂悠斗,戸村崇,廣川二郎","方形領域照射導波管スロットアレーアンテナの研究",,"信学技報",,,,,2021,Oct.
"田村真也,坂本啓,戸村崇","「飛び出す絵本の機構を用いた宇宙展開膜面アレーアンテナ構造の提案","2021年度日本航空宇宙学会年次大会",,"日本航空宇宙学会",,,,2021,Sept.
"齋藤宏文,廣川二郎,戸村崇,石村康生,田中孝治","小型合成開口レーダ衛星用のCFRP製2次元スロットアレーアンテナ","信学通信大",,,,,,2021,Sept.
"山川奨太,戸村崇,廣川二郎","導波管2面結合器における結合領域管軸方向の断面形状変化による広帯域化","信学通信大",,,,,,2021,Sept.
"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.
"戸村崇,廣川二郎,山中大輔,木寺信隆,加賀谷修","60GHz帯ポスト壁導波路2面結合器の設計","信学エレ大",,,,,,2021,Sept.
"赤嶺賢彦,戸村 崇,廣川 二郎","RCS計測のための近傍界遠方界変換における表面波散乱の影響","信学ソ大",,,,,,2021,Sept.
"柳澤利樹,広川二郎,戸村崇","300GHz帯無指向性アンテナ給電用モード変換器に関する研究",,"信学技報",,"vol. 121","no. 191","pp. 74-77",2021,Sept.
"黒瀬瑞輝,戸村崇,廣川二郎","側面に設置したミリ波帯導波管スロットアレーによる素子指向性を考慮したタッチレス改札内受信レベルの解析","信学通信大",,,,,,2021,Sept.
"山川奨太,戸村崇,広川二郎","導波管 2面結合器における結合領域管軸方向の断面形状変化による広帯域化",,"信学技報",,,,,2021,Sept.
"石川裕太,戸村崇,広川二郎","逆相給電平行平板導波路における円偏波クロススロット正方配列アレーアンテナの設計","2021年 電子情報通信学会 ソサイエティ大会",,,,,,2021,Sept.
". Atsushi Shirane,Takashi Tomura,Hiraku Sakamoto,Kenichi Okada","Ultra-lightweight Deployable Antenna Membrane Technology for Future Non-terrestrial 6G Network and Earth Observation","Small Satellite Conference",,,,,,2021,Aug.
"S. Sakurai,J. G. N. Rahmeier,T. Tomura,J. Hirokawa,S. Gupta","Millimeter-wave Huygens' transmit-arrays based on coupled metallic resonators",,"IEEE Trans. Antennas Propag.",,"vol. 69","no. 5","pp. 2686-2696",2021,May
"K. Omoto,T. Tomura,H. Sakamoto","Proof-of-concept on misalignment compensation for 5.8-GHz-band reflectarray antennas by varactor diodes",,"IEEE Access",,"vol. 9",,,2021,Apr.
"齋藤宏文,石村康生,戸村崇,廣川二郎","小型 SAR 衛星用の形状安定性に優れたCFRP製展開パネルスロットアレイアンテナの開発",,"信学技報",,,,,2021,Apr.
"N. J. G. Fonseca,S. Gomanne,P. Castillo-Tapia,O. Quevedo-Teruel,T. Tomura,J. Hirokawa","Connecting networks for two-dimensional butler matrices generating a triangular lattice of beams",,"IEEE J. Microw.",,"vol. 1","no. 2","pp. 646-658",2021,Apr.
"Qi Li,Jiro Hirokawa,Takashi Tomura,Nelson J. G. Fonseca","Design of a 2-plane Coupler with Unequal Division","信学総大",,,,,,2021,Mar.
"Baoquan Duan,Takashi Tomura,Jiro Hirokawa","Transmission Simulation in Rectangular-Coordinate Orthogonal Multiplexing by Excitation Optimization of Slot Arrays Based on the Scattering Parameters","信学総大",,,,,,2021,Mar.
"Tuchjuta Ruckkwaen,Takashi Tomura,Jiro Hirokawa","Transmission Stability on Distance in the Near-field Region in 5.8 GHz Band Radial Line Slot Antennas Using a Dogbone Cross-slot Feed","信学総大",,,,,,2021,Mar.
"Tianyu Wang,Takashi Tomura,Jiro Hirokawa","Design of a Waveguide Feeder with Centered Longitudinal Coupling Slots for a Parallel-Plate Slot Array Antenna Panel,","信学総大",,,,,,2021,Mar.
"黒瀬瑞輝,戸村崇,廣川二郎","側面に設置したミリ波帯導波管スロットアレーによるタッチレス改札内受信レベルの解析","信学総大",,,,,,2021,Mar.
"石川裕太,戸村崇,広川二郎","逆相給電平行平板導波路スロットアレーアンテナの設計","2021年 電子情報通信学会 総合大会",,,,,,2021,Mar.
"K. Itakura,A. Hirata,M. Sonoda,T. Higashimoto,T. Nagatsuma,T. Tomura,J. Hirokawa,N. Sekine,I. Watanabe,A. Kasamatsu","Control of 120-GHz-band split ring resonator filter by coupling lattice pattern substrate",,"IEICE Trans. Electron.",,"vol. E104-C","no. 3","pp. 102-111",2021,Mar.
"原慶城,廣川二郎,戸村崇","330-500GHz帯反射型中空直方体共振器の給電構造による無負荷Q値への影響","信学総大",,,,,,2021,Mar.
"櫻井壮一,戸村崇,廣川二郎,Shulabh Gupta","プリント基板?層構造トランスミットアレーによる並列給電導波管 スロットアレーアンテナの励振位相制御","信学総大",,,,,,2021,Mar.
"友利優希,Wang Tianyu,廣川二郎,戸村崇","26GHz帯平行平板円偏波スロットアレーアンテナの設計","信学総大",,,,,,2021,Mar.
"Kouhei Jitousho,Takashi Tomura,Jiro Hirokawa","Improvement of isolation between transmitting and receiving antennas of E-plane arranged waveguide slot arrays by using layers of slit pairs with half-wavelength spacing",,"IEICE Communications Express, Vol.10, No.2, 93?98",,,,,2021,Feb.
"Takashi Tomura,Jiro Hirokawa,Minoru Furukawa,Teruo Fujiwara,Naoki Shinohara","Eight-Port Feed Radial Line Slot Antenna for Wireless Power Transmission",,"IEEE Open J. Antennas Propagat.",,"vol. 2",,"pp. 170-180",2021,Feb.
"Wataru Kuramoto,Takashi Tomura,JIRO HIROKAWA","Wideband Design of a H-plane T-junction  by Shape Optimization for a Corporate-feed Circuit of a Waveguide Slot Array in the 60GHz-band","ISAP 2020",,,,,,2021,Jan.
"Baoquan Duan,Takashi Tomura,Jiro Hirokawa,Miao Zhang","Transmission Enhancement in Rectangular-Coordinate Orthogonal Multiplexing by Excitation Optimization of Slot Arrays Based on the Scattering Parameters","Intl. Symp. Antennas Propag.",,,,,,2021,Jan.
"Yuta Ishikawa,Takashi Tomura,Jiro Hirokawa","Excitation by Metal Posts of Square-arrangementSlot Antennas in Alternating-phase FeedParallel-plate Waveguide","2020 International Symposium on Antennas and Propagation",,,,,,2021,Jan.
"Mizuki Kurose,Takashi Tomura,Jiro Hirokawa","Control of the reception level in a touchless entrance control gate using the millimeter-wave band waveguide slot array installed on the sides","Intl. Symp. Antennas Propag.",,,,,,2021,Jan.
"Shota Yamakawa,Takashi Tomura,Jiro Hirokawa","Mode-matching Analysis and Genetic Algorithm Optimization for an E-plane Coupler by Changing the Cross-sectional Shape of the Coupling Region","Intl. Symp. Antennas Propag.",,,,,,2021,Jan.
"Shihao Chen,Takashi Tomura,Jiro Hirokawa,Kota Ito,Mizuki Suga,Yushi Shirato,Daisei Uchida,Naoki Kita","Design to operate in Two Frequency Bands by Division of the Coupling Region in a Waveguide 2-plane Hybrid Coupler","Intl. Symp. Antennas Propag.",,,,,,2021,Jan.
"Shuang Ji,Takashi Tomura,Jiro Hirokawa","Efficient Optimization for Bandwidth of the Element of a Multilayer Parallel-plate Slot Array","Intl. Symp. Antennas Propag.",,,,,,2021,Jan.
"Tuchjuta Ruckkwaen,Takashi Tomura,Jiro Hirokawa","Transmission Enhancement for Radial Line Slot Antennas in Non-Far Region Using a Feeding Slot with Better Rotating Mode","Intl. Symp. Antennas Propag.",,,,,,2021,Jan.
"Takashi Tomura,Jiro Hirokawa","Near-field Aperture Distribution Measurement of 8×2-element 60-GHz-Band Circularly Polarized Post-Wall Waveguide Dipole Loaded Slot Arrays","Intl. Symp. Antennas Propag.",,,,,,2021,Jan.
"Tianyu Wang,Takashi Tomura,Jiro Hirokawa","Design of Longitudinal Coupling Slots with Matching Walls for a Rectangular Parallel Plate Slot Array Antenna","Intl. Symp. Antennas Propag.",,,,,,2021,Jan.
"Hiroki Nishimoto,Takashi Tomura,Jiro Hirokawa","Design of a Multi-layer Circularly-polarized Element for a Corporate-feed Array Using Hexagonal and Circular Slot Layers","International Symposium on Antennas and Propagation",,,,,,2021,Jan.
"Budhaditya Pyne,Hirobumi Saito,Prilando Rizki Akbar,Koji Tanaka,Jiro Hirokawa,Takashi Tomura","Flight Model 7-Panel Slot-Array Deployable Antenna Measurement Results of MicroX-SAR 100kg Class Demonstration Satellite","Euro. Microw. Conf.",,,,,,2021,Jan.
"Mohamed K. Emara,Takashi Tomura,Jiro Hirokawa,Shulabh Gupta","All-Dielectric Fabry-P?rot based Compound Huygens’ Structure for Millimeter-Wave Beam-Forming",,"IEEE Trans. Antennas Propag.",,"vol. 69","no. 1","pp. 273-285",2021,Jan.
"Takashi Tomura,Jiro Hirokawa","Anisotropic conductivity measurement by two kinds of multimode rectangular cavities",,"IEEE Microw. Theory Tech.",,"vol. 69","no. 1","pp. 170-178",2021,Jan.
"Soichi Sakurai,Takashi Tomura,Jiro Hirokawa","Suppression of Mutual Coupling between Microstrip Antenna Arrays by Antenna Decoupling Surfaces","2020 International Symposium on Antennas and Propagation (ISAP2020)",,,,,,2021,Jan.
"Kouhei Jitousho,Takashi Tomura,JIRO HIROKAWA","Rectangular-coordinate Orthogonal Multiplexing including Modulation","Intl. Symp. Antennas Propag.",,,,,,2021,Jan.