Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW |
2020-03-05 11:20 |
Kochi |
Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
A Wideband π-shaped Switched Attenuator using Parallel CMOS Compensation Switches Kengo Kawasaki, Tsuru Masaomi, Mitsuhiro Shimozawa (Mitsubishi Electric) MW2019-142 |
This paper presents a novel wideband -shaped switched variable attenuator. The proposed wideband variable -shaped atte... [more] |
MW2019-142 pp.11-15 |
MW, WPT |
2018-04-27 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Building |
S-band Tx Module with Cu Pillar Interconnection Si/GaN 3D Chip Embedding Substrate Kengo Kawasaki, Eigo Kuwata, Hidenori Ishibashi, Tomohiro Yao, Kiyoshi Ishida, Kazuhiro Maeda, Hironobu Shibata, Masaomi Tsuru, Kazutomi Mori, Mitsuhiro Shimozawa, Hiroshi Fukumoto (Mitsubishi Electric Corp.) WPT2018-5 MW2018-5 |
A SiGe chip and GaN chip packaged Tx module in S-band is represented. SiGe and GaN with Redistribution Layer (RDL) are i... [more] |
WPT2018-5 MW2018-5 pp.19-23 |
ED, MW |
2018-01-26 09:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
UHF-C Band Broadband Power Amplifier with Series Connected SiGe HBT and GaN HEMT Eigo Kuwata, Kengo Kawasaki, Daisuke Tsunami, Kazuhiro Maeda, Koji Yamanaka (MELCO) ED2017-98 MW2017-167 |
This paper reports on a multi chips amplifier consists of Gallium Nitride High Electron Mobility Transistor (GaN HEMT) a... [more] |
ED2017-98 MW2017-167 pp.25-29 |
MW |
2017-06-22 14:25 |
Aichi |
A-101, Wing-A, Toyohashi University of Technology |
2.4GHz band SOI-CMOS bridge rectifier IC Seishu Yanagihara, Shunya Tsuchimoto, Kenji Itoh (KIT), Kengo Kawasaki, Tomohiro Yao, Masaomi Tsuru (Mitsubishi Electric Corp.) MW2017-22 |
[more] |
MW2017-22 pp.5-8 |
MW, ICD |
2015-03-05 16:35 |
Fukui |
University of Fukui |
[Special Talk]
Briefing Report on European Microwave Week 2014 Mizuki Motoyoshi (Tohoku Univ.), Toshihiko Yoshimasu (Soudai), Takeshi Mitsunaka (Sharp), Masatake Hangai, Kengo Kawasaki, Yasuo Morimoto, Kazuhide Higuchi (Mitubishi) MW2014-215 ICD2014-128 |
[more] |
MW2014-215 ICD2014-128 pp.73-79 |
MW |
2014-03-05 13:30 |
Ehime |
Ehime University |
A Self-injection locked VCO with adoptive control of injection phase Kengo Kawasaki, Koji Tsutsumi, Masaomi Tsuru, Eiji Taniguchi (Mitsubishi Electric) MW2013-217 |
A self-injection locking is an effective method to reduce the phase noise of the oscillator; however there are some prob... [more] |
MW2013-217 pp.117-122 |
MW |
2012-03-01 09:00 |
Saga |
Saga University |
[Special Talk]
A High Gain Common Source Amplifier Using Stub Impedance Matching Circuit in L-band Tomoya Onishi, Kengo Kawasaki, Tatsuki Matsunaga (Saga Univ.) MW2011-165 |
A high gain amplifier is designed and fabricated at 1 GHz with 20% band width. The circuit is designed so as not to have... [more] |
MW2011-165 pp.1-4 |
MW |
2012-03-01 09:40 |
Saga |
Saga University |
[Special Talk]
A Low Power Consumption L-band Common Source Amplifier Tatsuma Uehara, Kengo Kawasaki, Yu Ushijima, Tatsuya Sakamoto (Saga Univ) MW2011-167 |
In this paper, a low power consumption L-band common source amplifier. Is proposed and the performances of the amplifier... [more] |
MW2011-167 pp.9-11 |
MW |
2012-03-01 10:55 |
Saga |
Saga University |
[Special Talk]
A High Gain Two-stage Common Source Amplifier Using Distributed Impedance Matching Circuit in L-band Kengo Kawasaki, Tomoya Onishi, Hirotoshi Sakai, Tatsuya Sakamoto, Yu Ushijima (Saga Univ.) MW2011-170 |
A two-stage high gain amplifier is designed and fabricated at 1GHz with 20% band width. The circuit is designed so as no... [more] |
MW2011-170 pp.19-22 |
MW |
2012-03-01 11:35 |
Saga |
Saga University |
[Special Talk]
A Low Power Consumption L-band Two-stage Common Source Amplifier Yu Ushijima, Tatsuma Uehara, Hayato Nishimura, Kengo Kawasaki (Saga Univ.) MW2011-172 |
In this paper, a low power consumption L-band two-stage common source amplifier is proposed and the performances of the ... [more] |
MW2011-172 pp.27-30 |
MW |
2012-03-02 10:30 |
Saga |
Saga University |
An Oscillator Array using Positive Feedback Push-Push Oscillators Kenta Takata, Kengo Kawasaki, Takayuki Tanaka, Masayoshi Aikawa (Saga Univ.) MW2011-181 |
In this paper, an oscillator array using positive feedback Push-Push oscillators for a beam steering array antenna is de... [more] |
MW2011-181 pp.77-80 |
MW |
2010-11-25 16:50 |
Okinawa |
Tiruru |
[Special Talk]
Briefing Report on 2010 IEEE MTT-S International Microwave Symposium Shoichi Narahashi, Kunihiro Kawai (NTT DOCOMO), Kensuke Okubo (Okayama Prefectural Univ.), Masahiro Horibe (AIST), Takana Kaho (NTT), Kazuhisa Yamauchi (Mitsubishi), Kengo Kawasaki (Saga Univ.) MW2010-113 |
IEEE MTT-S International Microwave Symposium (IMS) was held in Anaheim, the United States, from May 23 to 28, 2010. This... [more] |
MW2010-113 pp.45-54 |
MW |
2010-06-24 15:20 |
Shizuoka |
Shizuoka Univ. |
A Push-Push Oscillator Array Coupled by Microstrip Resonators Kengo Kawasaki, Takayuki Tanaka, Masayoshi Aikawa (Saga Univ.) MW2010-33 |
In this paper, a Push-Push oscillator array is proposed. The push-push oscillators are connected by a coupling circuit w... [more] |
MW2010-33 pp.37-41 |
MW |
2009-06-30 15:50 |
Aichi |
Nagoya Institute of Technology |
Low Noise Second Harmonic Gunn Diode Oscillator in K Band Kengo Kawasaki, Takayuki Tanaka, Masayoshi Aikawa (Saga Univ.) MW2009-28 |
This paper presents a design method of low noise Gunn diode second harmonic oscillator. The oscillator consists of slot ... [more] |
MW2009-28 pp.51-55 |
MW, ED |
2009-01-14 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
V-band 8th Order Push-Push Oscillator Kengo Kawasaki, Takayuki Tanaka, Masayoshi Aikawa (Saga Univ.) ED2008-201 MW2008-166 |
This paper presents a study for the 8th harmonic signal generating push-push oscillator.A proposed push-push oscillator ... [more] |
ED2008-201 MW2008-166 pp.17-22 |