Papers - SUGIMOTO Yoshiki
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Broadband connection of SIWs in different layers using back-short structures and patch element in 270-GHz band Reviewed
Chatchai Chokchai, Yoshiki Sugimoto, Sumpei Kishi, Kunio Sakakibara, and Nobuyoshi Kikuma
IEEE Transactions on Microwave Theory and Techniques 5 ( 1 ) 180 - 189 2025.06
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
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A 300-GHz-Band 36-Gb/s Scalable 2-D Phased-Array CMOS Double Superheterodyne Receiver Reviewed
Satoshi Tanaka, Shinsuke Hara, Kyoya Takano, Akifumi Kasamatsu, Yoshiki Sugimoto, Kunio Sakakibara, Shunichi Kubo, Takeshi Yoshida, Shuhei Amakawa, and Minoru Fujishima
IEEE Solid-State Circuits Letters 8 133 - 136 2025.05
Language：English Publishing type：Research paper (scientific journal)
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Shaped Lens Antenna for 5G Mobile with Wide Angle Multi-Beam and Optimum Feed Position Reviewed International coauthorship
Farizah Ansarudin, Nurul Huda Abd Rahman, Norsiha Zainudin, M. Muhsin, Yoshihide Yamada, Kamilia Kamardin, Yoshiki Sugimoto, Kunio Sakakibara, and Norbahiah Misran
IEEE Access 13 75171 - 75183 2025.04
Language：English Publishing type：Research paper (scientific journal)
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Mechanical/electrical hybrid two-dimensional beam scanning cylindrical dielectric lens antenna fed by a phased array primary radiator Reviewed International coauthorship
Yoshiki Sugimoto, Kunio Sakakibara, Tuan Hung Nguyen, Takanori Narita, and Nobuyoshi Kikuma
IEEE Access 13 6977 - 6987 2025.01
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1109/ACCESS.2024.3525265
Other Link： https://ieeexplore.ieee.org/document/10820503
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Broadband back-short transition from waveguide to thin substrate-integrated waveguide in multilayer substrate in 270-GHz band Reviewed
Sumpei Kishi, Yoshiki Sugimoto, Kunio Sakakibara, and Nobuyoshi Kikuma
IEEE Journal of Microwaves 5 ( 1 ) 180 - 189 2024.11
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
Other Link： https://ieeexplore.ieee.org/document/10746389
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ビームスペース処理を2D-FOCUSSに用いたUWB無線システムのマルチパス環境における信号源からの電波のTOF及びDOA推定 Reviewed
片岡研人，菊間信良，大石佳樹，古池竜也，古賀健一，榊原久二男，杉本義喜
電子情報通信学会論文誌 B 107 ( 11 ) 572 - 581 2024.11
Language：Japanese Publishing type：Research paper (scientific journal)
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Broadband GCPW-to-waveguide transition in multi-layer dielectric substrates with modified V-shaped and double patch in 270 GHz band Reviewed
Chatchai Chokchai, Yoshiki Sugimoto, Kunio Sakakibara, Makoto Yamazaki, Henry Abu Diawuo, and Nobuyoshi Kikuma
IEEE Journal of Microwaves 4 ( 3 ) 537 - 547 2024.07
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Far-field estimation method of antennas above conductive plane using a partially spherical near-field Reviewed International journal
Yoshiki Sugimoto, Hiroyuki Arai, Kunio Sakakibara, Nobuyoshi Kikuma
IEEE Transactions on Antennas and Propagation 72 ( 4 ) 3662 - 3669 2024.04
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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DOA estimation by virtual-ESPRIT algorithm using structured least squares method Reviewed
Kenta Noda, Nobuyoshi Kikuma, Kunio Sakakibara, and Yoshiki Sugimoto
IEICE Communications Express 13 ( 8 ) 307 - 310 2024.04
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
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Broadband waveguide-to-differential-line transition in multi-layer substrates with triple stacked patch in 300 GHz band Reviewed
Chatchai Chokchai, Yoshiki Sugimoto, Kunio Sakakibara, Henry Abu Diawuo, and Nobuyoshi Kikuma
IEEE Access 12 49804 - 49816 2024.04
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Best feed positions and radiation patterns of typical multibeam dielectric lens antenna Reviewed International coauthorship
M. Mushinm, Kamilia Kamardin, Yoshihide Yamada, Yoshiki Sugimoto, and Kunio Sakakibara
IEEE Access 12 10497 - 10511 2024.01
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1109/ACCESS.2024.3352132
Other Link： https://ieeexplore.ieee.org/document/10387435
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UWB無線システムにおけるPN相関法に2D-FOCUSSを用いたマルチパス環境での信号源からのTOF及びDOA推定 Reviewed
片岡研人，菊間信良，大石佳樹，古池竜也，古賀健一，榊原久二男，杉本義喜
電子情報通信学会論文誌 B 106 ( 11 ) 714 - 722 2023.11
Language：Japanese Publishing type：Research paper (scientific journal)
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2 x 2 Lens Array Antenna Using Square-Bottom Concave-Convex Lens in 300-GHz Band Reviewed International coauthorship
Bazilah Baharom, Yoshiki Sugimoto, Rohani Bakar, Kunio Sakakibara, Nobuyoshi Kikuma
IEEE Open Journal of Antennas and Propagation 4 1074 - 1086 2023.10
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Broadband differential-line-to-waveguide transition in multi-layer dielectric substrates with an X-shaped patch element in 280 GHz band Reviewed
Makoto Yamazaki, Yoshiki Sugimoto, Kunio Sakakibara and Nobuyoshi Kikuma
IEEE Transactions on Microwave Theory and Techniques 71 ( 6 ) 2616 - 2624 2023.01
Language：English Publishing type：Research paper (scientific journal)
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Reduction of surface reflection on dielectric lens antenna by matching periodic square-pillars in 300-GHz band Reviewed
Bazilah Baharom, Ryota Ishihara, Yoshiki Sugimoto, Kunio Sakakibara, Nobuyoshi Kikuma, Takayuki Arai, Takayoshi Suganuma, and Tomohiro Saito
IEEE Access 11 8481 - 8491 2023.01
Language：English Publishing type：Research paper (scientific journal)
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A phase retrieval method with probe-positioning error compensation for phaseless near-field measurements Reviewed
Yoshiki Sugimoto, Hiroyuki Arai
IEICE Transactions on Communications 104 ( 1 ) 55 - 63 2021.01
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
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Millimeter-wave butler Matrix beamforming circuit using finline in double-layer dielectric substrate Reviewed International journal
Nguyen Thanh Tuan, Kunio Sakakibara, Kojiro Iwasa, Takeshi Okunaga, Nobuyoshi Kikuma and Yoshiki Sugimoto
IEEE Open Journal of Antennas and Propagation 2020.10
Language：English Publishing type：Research paper (scientific journal)
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Fast far-field estimation method by compact single cut near-field measurements for electrically long antenna array Reviewed International journal
Yoshiki Sugimoto, Hiroyuki Arai, Toshiyuki Maruyama, Masahiko Nasuno, Masanobu Hirose and Satoru Kurokawa
IEEE Transactions on Antennas and Propagation 66 ( 11 ) 2018.11
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
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2面の電磁界を用いた干渉波環境下における波源分布の分離逆推定法 Reviewed
杉本義喜，新井宏之
電子情報通信学会和文論文誌B 100 ( 9 ) 2017.09
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal)
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直交偏波共用のための側面反射板付ダイポールアンテナ Reviewed
杉本義喜，堀俊和，藤元美俊，恵比根佳雄
電子情報通信学会和文論文誌B 99 ( 2 ) 2016.02
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal)
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