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Technical Committee on Electron Devices (ED)
Chair: Hiroki Fujishiro (Tokyo Univ. of Science) Vice Chair: Seiya Sakai (Hokkaido Univ.)
Secretary: Toshiyuki Oishi (Saga Univ.), Takuya Tsutsumi (NTT)
Assistant: Masatoshi Koyama (Osaka Inst. of Tech.), Yoshitugu Yamamoto (Mitsubishi Electric)
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Technical Committee on Microwaves (MW)
Chair: Noriharu Suematsu (Tohoku Univ.)
Vice Chair: Tadashi Kawai (Univ. of Hyogo), Kensuke Okubo (Okayama Prefectural Univ.), Hideyuki Nakamizo (Mitsubishi Electric)
Secretary: Ryo Ishikawa (Univ. of Electro-Comm), Tamio Kawaguchi (Toshiba)
Assistant: Naoki Hasegawa (Softbank), Kosuke Katayama (NIT Tokuyama College)
DATE:
Fri, Jan 27, 2023 09:35 - 16:55
PLACE:
Kikai-Shinko-Kaikan Bldg.(〒105-0011 3-5-8, Shibakoen, Minato-ku, Tokyo, Japan. http://www.jspmi.or.jp/kaigishitsu/access.html. Mr. Tamio Kawaguchi. +81-50-3190-9079)
TOPICS:
----- ( 5 min. ) -----
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Fri, Jan 27 AM (09:35 - 10:50)
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(1) 09:35 - 10:00
A Calibration method for RF Spectrum Regeneration Using Direct RF Undersampling at Different Sampling Frequency Multi-path
Takashi Shiba, Tomoyuki Furuichi, Noriharu Suematsu (Tohoku Univ.)
(2) 10:00 - 10:25
Design of Parasitic-Element Loaded Wideband Filtering Antenna with Unidirectional Radiation Pattern over 30% Frequency Bandwidth
Ken Sakiyama, Masataka Ohira, Zhewang Ma (Saitama Univ.)
(3) 10:25 - 10:50
A Reinforcement Learning Approach Enabling Automatic Microstrip BPF Design for Multiple Specifications
Yuto Asai, Masataka Ohira, Zhewang Ma (Saitama Univ.)
----- Break ( 10 min. ) -----
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Fri, Jan 27 AM (11:00 - 11:50)
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(4) 11:00 - 11:25
Measurement Evaluation of Bias Dependence of Single-Input Broadband GaN Amplifier
Yuki Nakagawa, Takana Kaho (Shonan Inst. Tech.), Shuichi Sakata, Yuji Komatsuzaki, Koji Yamanaka (MELCO)
(5) 11:25 - 11:50
Over 670 W output X-band IMFET Using non-Uniform Comb Lines for Stabilization
Eigo Kuwata, Takumi Sugitani, Takashi Yamasaki, Yoshitaka Kamo, Shintaro Shinjo (MELCO)
----- Break ( 60 min. ) -----
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Fri, Jan 27 PM (12:50 - 14:30)
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(6) 12:50 - 13:15
Effects of GaN traps in GaN HEMTs to Low Frequency Y22 Parameters
-- Device Simulation Study --
Shogo Morokuma (Saga Univ.), Tomohiro Otsuka (Mitsubishi Electric), Toshiyuki Oishi (Saga Univ.), Yutaro Yamaguchi, Shintaro Shinjo, Koji Yamanaka (Mitsubishi Electric)
(7) 13:15 - 13:40
(See Japanese page.)
(8) 13:40 - 14:05
Demonstration of high current and high voltage E-mode operation in EID AlGaN/GaN MOS-HEMT
Takuma Nanjo, Tomohiro Shinagawa, Tatsuro Watahiki, Naruhisa Miura, Masayuki Furuhashi, Kazuyasu Nishikawa (Mitsubishi Electric), Takashi Egawa (NITech)
(9) 14:05 - 14:30
Challenges and Potential of N-polar GaN HEMT for beyond 5G Wireless Network
Shigeki Yoshida, Kozo Makiyama, Akihiro Hayasaka, Isao Makabe, Ken Nakata (SEI)
----- Break ( 15 min. ) -----
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Fri, Jan 27 PM (14:45 - 16:05)
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(10) 14:45 - 15:25
[Invited Talk]
Circuits and devices technology of GaN power amplifiers for microwave and millimeter-wave application
Koji Matsunaga (SIT)
(11) 15:25 - 16:05
[Invited Talk]
Requierements for sharing type 4G/5G base station transciever amplifiers
Koji Yamanaka, Yuji Komatsuzaki, Shuichi Sakata, Kento Saiki (Mitsubishi Electric), Takana Kaho (SIT)
----- Break ( 10 min. ) -----
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Fri, Jan 27 PM (16:15 - 16:55)
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(12) 16:15 - 16:55
[Invited Talk]
Microwave Semiconductor Devices and Circuits for Industrial Innovation
Kazuhiko Honjo (UEC)
----- ( 5 min. ) -----
# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
Invited Talk will have 30 minutes for presentation and 10 minutes for discussion.
# CONFERENCE SPONSORS:
- This conference is technical co-sponsored by IEEE MTT-S Japan Chapter, IEEE MTT-S Kansai Chapter and IEEE MTT-S Nagoya Chapter.
=== Technical Committee on Electron Devices (ED) ===
# SECRETARY:
Toshiyuki Oishi (Saga Univ.)
TEL : 0952-28-8645
E-mail :oi104cc-u
Takuya Tsutsumi (NTT)
TEL: 046-240-3180
E-mail:
=== Technical Committee on Microwaves (MW) ===
# FUTURE SCHEDULE:
Feb, 2023: Recess
Thu, Mar 2, 2023 - Fri, Mar 3, 2023 (tentative): Tottori Univ. [Fri, Jan 13], Topics: Microwave, etc.
Thu, Apr 13, 2023: Kikai-Shinko-Kaikan Bldg. [Tue, Feb 14], Topics: Wireless Power Transfer, Microwave
# SECRETARY:
Tamio Kawaguchi (Toshiba)
E-mail: oguba
or
Ryo Ishikawa (UEC)
E-mail: ric
Last modified: 2023-01-16 14:57:22
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