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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2013-03-08 10:40 |
Hiroshima | Hiroshima Univ. | A Study of Diode Linearizer for High Frequency Hifumi Noto, Kazuhisa Yamauchi, Yoshinori Yasunaga, Kenji Kawakami (Mitsubishi Electric)  MW2012-184 |
[more] | MW2012-184 pp.141-146 |
| 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 |
| EMCJ, MW, IEE-MAG | 2009-10-23 14:00 |
Iwate | Iwate Univ. | A Reflection-Absorptive Band-Rejection Filter with a Dual-Band Wilkinson Power Divider
-- An Introduction of a Synthesis Tool for Wilkinson Power Divider -- Hiromitsu Uchida, Koji Yamanaka, Kazuhisa Yamauchi, Akira Inoue, Yoshihito Hirano, Moriyasu Miyazaki (Mitsubishi Electric Corp.) EMCJ2009-70 MW2009-119 |
Harmonic-termination technique is often introduced to RF high-power amplifiers in order to boost its efficiency. At the ... [more] | EMCJ2009-70 MW2009-119 pp.153-158 |
| MW | 2009-03-06 15:10 |
Tokyo | NHK Science & Technical Research Lab. | Broadband Balanced Cascode Power Amplifier with Output Impedance Control Circuit Noriyuki Mukai (Yokohama National Univ.), Kazuhisa Yamauchi (Mitsubishi Electric Corp.), Hiroyuki Arai (Yokohama National Univ.) MW2008-203 |
[more] | MW2008-203 pp.75-80 |
| MW | 2009-03-06 17:30 |
Tokyo | NHK Science & Technical Research Lab. | [Special Talk]
Briefing Report on European Microwave Conference 2008 Shoichi Narahashi, Kei Satoh, Kunihiro Kawai (NTT DOCOMO), Tetsuo Anada, Chun-Ping Chen (Kanagawa Univ.), Kazuhiro Fujimori (Okayama Univ.), Hiroyuki Takahashi (NTT), Hiroyuki Kayano (Toshiba), Kazuhisa Yamauchi, Masaomi Tsuru (Mitsubishi Electric), Takuo Kashiwa (Furuno Electric) MW2008-209 |
The Microwave week 2008, comprising the European Microwave Conference, European Wireless Technology Conference, European... [more] | MW2008-209 pp.111-122 |
| OPE, EMT, MW | 2008-07-25 10:50 |
Hokkaido | High Directivity Coupler Suppressing Undesired Coupling with Wilkinson Divider Kazuhisa Yamauchi, Masatoshi Nakayama, Akira Inoue (Mitsubishi Electric) MW2008-76 OPE2008-59 |
A high directivity microstrip coupler suppressing undesired coupling with a cancellation circuit of a Wilkinson divider ... [more] | MW2008-76 OPE2008-59 pp.163-168 |
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| MW | 2008-06-27 14:50 |
Aichi | Toyohashi Univ. of Tech. | Efficiency Enhancement of GaN HEMTs with Harmonic Tuning Technique Koji Yamanaka, Hifumi Noto, Makoto Kimura, Kazuhisa Yamauchi, Yoshitaka Kamo, Eigo Kuwata, Hiroshi Otsuka, Akira Inoue (Mitsubishi Electric) MW2008-44 |
In this paper, high efficiency operation of GaN HEMTs with harmonic tuning is presented. As power density of GaN HEMTs i... [more] | MW2008-44 pp.69-74 |
| MW | 2006-11-22 10:10 |
Fukuoka | A Ka-Band 6W MMIC Power Amplifier Hiroshi Otsuka, Kazuhisa Yamauchi, Shin Chaki, Kazuhiko Nakahara, Kunihiro Endo, Masatoshi Nakayama (Mitsubishi) |
[more] | MW2006-140 pp.51-54 |
|
| SCE, MW | 2006-04-20 17:20 |
Tokyo | ISTEC-SRL (Shinonome) | An operation principle and an effect of a Series Anti-Parallel Diode Linearizer Hifumi Noto, Kazuhisa Yamauchi, Satoru Ishizaka, Yoshihiro Hamamatsu, Masatoshi Nakayama (MITSUBISHI ELE. CORP.) |
High efficient power amplifier with low distortion is required for mobile and broadcasting stations. Predistortion linea... [more] | SCE2006-11 MW2006-11 pp.57-62 |
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