Online edition: ISSN 2432-6380
[TOP] | [2018] | [2019] | [2020] | [2021] | [2022] | [2023] | [2024] | [Japanese] / [English]
ED2024-66
A Frequency-agile Beam-steerable Microstrip Filtering Array Antenna
Kazusa Watanabe (Saitama Univ.), Masataka Ohira (Doshisha Univ.), Zhewang Ma (Saitama Univ.), Deguchi Hiroyuki (Doshisha Univ.)
pp. 1 - 6
ED2024-67
Design of Stack Structured Filtering Antenna Array with Transmission Zeros Using only Adjacent Resonator Couplings
Chiharu Ikeda (Saitama Univ.), Masataka Ohira (Doshisha Univ.), Zhewang Ma (Saitama Univ.), Hiroyuki Deguchi (Doshisha Univ.)
pp. 7 - 12
ED2024-68
Experimental study on broadband choke using E-plane tapered waveguide
Yusuke Kusama, Kyohei Murayama (Toyo Univ.)
pp. 13 - 18
ED2024-69
Evaluation of Dielectric Waveguide Adapters
Junya Matsudaira (NTT DOCOMO), Hiroshi Hamada (NTT DOCOMO/NTT Device Technology Labs, NTT Corporation), Atsushi Fukuda, Fumihiko Hada, Yasunori Suzuki (NTT DOCOMO)
pp. 19 - 23
ED2024-70
Optimization of threshold voltage of high-power rectifier diodes
Yuya Hirose, Naoki Sakai, Masaomi Tsuru, Kenji Itoh (Kanazawa IT.)
pp. 24 - 29
ED2024-71
Fast-Phase-Switching Current-Mode Phase Shifter for High-Speed Beam Steering
Asaka Kobayashi, Ren Imanishi, Hideyuki Nosaka (Ritsumeikan Univ.)
pp. 30 - 35
ED2024-72
High-temperature Characteristic Measurement and Modeling for Hydrogen-terminated Diamond RF MOSFET
Tomoyuki Furuichi (Tohoku Univ.), Hiroyuki Kawashima, Tomoko Wakai, Takahiro Yamaguchi (ODD), Junichi H. Kaneko (Hokkaido Univ.), Hitoshi Umezawa (ODD), Noriharu Suematsu (Tohoku Univ.)
pp. 36 - 40
ED2024-73
[Special Talk]
Sub-THz CMOS-InP Hybrid Phased-Array Transmitter
Ibrahim Abdo, Teruo Jyo, Adam Pander, Hitoshi Wakita, Yuta Shiratori, Miwa Muto, Hiroshi Hamada, Munehiko Nagatani (NTT), Carrel da Gomez, Chun Wang, Kota Hatano, Chenxin Liu, Ashbir Aviat Fadila, Jian Pang, Atsushi Shirane, Kenichi Okada (Science Tokyo), Hiroyuki Takahashi (NTT)
pp. 41 - 44
ED2024-74
[Special Talk]
Bandwidth Tripler: Broadband Signal Generation with an Image-Rejection Analog Multiplexer for Fiber Optic Transmitters
Keisuke Kawahara, Joe Sawada, Takumi Kamo, Yohtaro Umeda, Kyoya Takano (TUS), Shinsuke Hara (NICT)
p. 45
ED2024-75
[Special Talk]
Quasi-Physical Large-Signal Model with RF Substrate Leakage Current for GaN-HEMT on Si
Yutaro Yamaguchi (Mitsubishi Electric), Toshiyuki Oishi (Saga Univ.)
pp. 46 - 51
ED2024-76
A 3.2-4.2 GHz Wideband 47dBm GaN HEMT S-LMBA with Harmonic Tuned Using CRLH TL Stub
Hirotaka Asami (SEI), Takashi Sumiyoshi, Hiroshi Yamamoto (SEDI), Takashi Maehata (SEI)
pp. 52 - 55
ED2024-77
Study on Effects of GaN and Surface (AlGaN) traps in GaN HEMTs to Drain Voltage Dependence of Low-frequency Y-parameters using Device Simulation
Toshiyuki Oishi, Atsuhiro Kanemitsu (Saga Univ.), Ken Kudara, Yutaro Yamaguchi, Shintaro Shinjo, Koji Yamanaka (Mitsubishi Electric)
pp. 56 - 59
ED2024-78
Analysis of gas-phase reactions of InAlGaN grown by MOVPE
Naoki Yoshioka, Ryohei Nonoda, Atsushi Era, Susumu Hatakenaka, Yoshiki Kojima (Mitsubishi Elec. Corp.)
pp. 60 - 62
ED2024-79
Effects of dry etching-induced damage and TMAH treatment on ALD-SiNx/GaN MIS interface characteristics on polar and non-polar GaN surfaces
Koji Yoshitsugu, Takahiro Yamada, Yuki Takiguchi, Shingo Tomohisa, Takashi Takenaga (Mitsubishi Electric), Yasuyuki Miyamoto (Science Tokyo)
pp. 63 - 66
ED2024-80
[Invited Talk]
Study of AlGaN/GaN Dual-Gate HEMTs for Beyond-5G Applications
Yuji Ando, Hidemasa Takahashi, Ryutaro Makisako (Nagoya Univ.), Akio Wakejima (Kumamoto Univ.), Jun Suda (Nagoya Univ.)
pp. 67 - 72
ED2024-81
[Invited Talk]
Development of GaN-based HEMTs for 100 GHz Band 1 Watt Class Power Amplifiers
Shiro Ozaki, Yusuke Kumazaki, Yasuhiro Nakasha, Atsushi Yamada, Naoki Hara, Toshihiro Ohki (Fujitsu)
pp. 73 - 76
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.