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Technical Committee on Microwaves (MW) (Searched in: 2011)
Search Results: Keywords 'from:2012-03-01 to:2012-03-01'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 09:20 |
Saga | Saga University | [Special Talk]
Small-Size FET Amplifier that Achieves Gain Flatness 0.08 dBpp over 200 MHz in 1 GHz Band Sonshu Sakihara, Tuya Wuren, Hideyuki Uehara, Takashi Ohira (TUT) MW2011-166 |
This paper presents small-size FET amplifier that achieves gain flatness 0.8 dBpp over 200 MHz in 1 GHz band. This circu... [more] | MW2011-166 pp.5-7 |
| 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 10:00 |
Saga | Saga University | [Special Talk]
Small-Size High-Gain Distributed FET Amplifier in 1-GHz Band Kotaro Tanimura, Tuya Wuren, Hideyuki Uehara, Takashi Ohira (TUT) MW2011-168 |
This paper presents design and prototyping of high-gain distributed FET amplifier in 1-GHz band. The distributed FET amp... [more] | MW2011-168 pp.13-16 |
| MW | 2012-03-01 10:20 |
Saga | Saga University | [Special Talk]
The design of an amplifier with characteristic adjust functions Hirofumi Noji, Goh Fukuda (TUS), Shigeo Kawasaki (JAXA) MW2011-169 |
An amplifier with characteristics adjust functions was created with limited time to design the amplifier for the Student... [more] | MW2011-169 pp.17-18 |
| 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 11:15 |
Saga | Saga University | [Special Talk]
Development of 1GHz High Gain 2-Stage Amplifier with Excellent Gain Flatness Keigo Nakatani, Naoto Kawasaki, Masayuki Hotta, Yuichi Sawahara, Toshio Ishizaki (Ryukoku Univ.) MW2011-171 |
[more] | MW2011-171 pp.23-26 |
| 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 | 2012-03-01 11:55 |
Saga | Saga University | [Special Talk]
1GHz-Band 2-Stage Super Compact Amplifier Stabilized by Feedback Circuit Yuichi Sawahara, Masayuki Hotta, Naoto Kawasaki, Keigo Nakatani, Toshio Ishizaki (Ryukoku Univ.) MW2011-173 |
[more] | MW2011-173 pp.31-34 |
| MW | 2012-03-01 13:15 |
Saga | Saga University | An X-band GaN High-Power Amplifier with a Parallel-Resonant 2nd-Harmonic Input Terminating Network Hiromitsu Uchida, Hiroshi Otsuka, Koji Yamanaka, Hidetoshi Koyama, Masatoshi Nakayama, Yoshihito Hirano (Mitsubishi Electric Corp.) MW2011-174 |
[more] | MW2011-174 pp.35-40 |
| MW | 2012-03-01 13:45 |
Saga | Saga University | How to improve efficiency of over 100W output power GaN High Power Amplifiers using Harmonic Termination Technique Koji Yamanaka, Norihiro Yunoue, Shin Chaki, Masatoshi Nakayama, Yoshihito Hirano (Mitsubishi Electric) MW2011-175 |
In this paper, a high power and high efficiency fully internally-matched GaN FET operating at S-band is presented. Recen... [more] | MW2011-175 pp.41-46 |
| MW | 2012-03-01 14:15 |
Saga | Saga University | The New RF Modulator Schemes for Wide Band Signals Alexander N. Lozhkin, Michiharu Nakamura (Fujitsu Labs) MW2011-176 |
[more] | MW2011-176 pp.47-52 |
| MW | 2012-03-01 16:15 |
Saga | Saga University | [Special Talk]
An Attendee Report on European Microwave Week 2011 Yasushi Horii (Kansai Univ.), Akimichi Hirota (Mitsubishi Electric), Chun-Ping Chen (Kanagawa Univ.), Kunihiro Kawai (NTT DOCOMO), Koji Yamanaka (Mitsubishi Electric), Ramesh Pokharel (Kyushu Univ.) MW2011-177 |
This is an attendee report on the international conference of European Microwave Week (EuMW) 2011, including a statistic... [more] | MW2011-177 pp.53-60 |
| MW | 2012-03-02 09:00 |
Saga | Saga University | Q-Factor Analysis and Experiments on Transmission Line Feedback FET Oscillators Sonshu Sakihara, Tuya Wuren, Hideyuki Uehara, Takashi Ohira (TUT) MW2011-178 |
This paper presents $Q$-factor analysis and experiments on transmission line feedback FET oscillators. We analyze the $Q... [more] | MW2011-178 pp.61-64 |
| MW | 2012-03-02 09:30 |
Saga | Saga University | Test Production of a Dual Self-Injection-Locked Wideband and Low Phase Noise VCO Masaomi Tsuru, Kenji Kawakami, Eiji Taniguchi, Morishige Hieda (Mitsubishi Electric Corp.) MW2011-179 |
Usually, phase noise of an oscillator improves as unloaded Q-factor of resonator increases. However, its improvement is ... [more] | MW2011-179 pp.65-69 |
| MW | 2012-03-02 10:00 |
Saga | Saga University | A Sub-harmonic Injection-locked Oscillator with Multiple Pulse Injection Koji Tsutsumi, Masaomi Tsuru, Eiji Taniguchi (Mitsubishi Electric) MW2011-180 |
A locking range of sub-harmonic injection-locked oscillator is inversely proportional to the frequency ratio between inj... [more] | MW2011-180 pp.71-75 |
| 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 | 2012-03-02 11:15 |
Saga | Saga University | Modal Analysis of Aperture-Coupled Cavities with Dielectric Loss Shin-ichi Moriyama (Kyutech) MW2011-182 |
The equivalent circuit of aperture-coupled cavities with dielectric loss is considered with an eigenmode expansion metho... [more] | MW2011-182 pp.81-86 |
| MW | 2012-03-02 11:45 |
Saga | Saga University | A Hairpin Tunable BPF with Series Resonator Circuit Yusuke Kitsukawa, Kenichi Tajima, Kenji Kawakami (Melco) MW2011-183 |
This paper present a hairpin tunable BPF(Band Pass Filter) with series resonator circuits. The proposed tunable BPF is c... [more] | MW2011-183 pp.87-90 |
| MW | 2012-03-02 13:00 |
Saga | Saga University | High Power Operation for Broadband Branch-Line Coupler with Coupled Lines Tadashi Kawai, Toshiki Hayashi, Akira Enokihara, Isao Ohta (Univ. of Hyogo), Kei Satoh, Yasunori Suzuki, Hiroshi Okazaki, Shoichi Narahashi (NTT DOCOMO) MW2011-184 |
[more] | MW2011-184 pp.91-95 |
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