Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
[TOP] | [2006] | [2007] | [2008] | [2009] | [2010] | [2011] | [2012] | [Japanese] / [English]
ED2007-206
Analysis of Field-Plate Effects on Buffer-Related Current Collapse in GaN-Based FETs
Keiichi Itagaki, Atsushi Nakajima, Kazushige Horio (Shibaura Inst. Tech.)
pp. 1 - 5
ED2007-207
Surface passivation of GaN using electorchemical process
Nanako Shiozaki, Tamotsu Hashizume (Hokkaido Univ.)
pp. 7 - 10
ED2007-208
Effects of a thermal CVD SiN passivation film on electrical characteristics of AlGaN/GaN HEMTs
Toshiharu Marui, Shinichi Hoshi, Yoshiaki Morino, Masanori Itoh, Isao Tamai, Fumihiko Toda, Hideyuki Okita, Yoshiaki Sano, Shohei Seki (OKI)
pp. 11 - 15
ED2007-209
GaN HEMT Doherty Amplifiers for W-CDMA and WiMAX Base Station Applications
Hiroaki Sano, Norihiko Ui, Seigo Sano (Eudyna Devices)
pp. 17 - 22
ED2007-210
C-band High Efficiency GaN HEMT Power Amplifiers
Koji Yamanaka, Hiroshi Otsuka, Kazutomi Mori, Hifumi Noto (Mitsubishi Elec. Corp.)
pp. 23 - 28
ED2007-211
An 87W AlGaN/GaN HEMT for X-band Pulse Operation
Makoto Nishihara, Takashi Tamamoto, Kazutaka Inoue, Masahiro Nishi, Seigo Sano (Eudyna)
pp. 29 - 31
ED2007-212
CW ２０-W AlGaN/GaN FET power amplifier for quasi-millimeter wave applications
Yasuhiro Murase, Akio Wakejima, Takashi Inoue, Katsumi Yamanoguchi, Masahiro Tanomura, Tatsuo Nakayama, Yasuhiro Okamoto, Kazuki Ota, Yuji Ando, Naotaka Kuroda, Kohji Matsunaga, Hironobu Miyamoto (FED)
pp. 33 - 38
ED2007-213
10400V Blocking Voltage AlGaN/GaN Power HFET
Daisuke Shibata, Yasuhiro Uemoto, Manabu Yanagihara, Hidetoshi Ishida (Panasonic), Shuichi Nagai (Panasonic Boston Lab.), Hisayoshi Matsuo (Panasonic), Ming Li (Panasonic Boston Lab.), Tetsuzo Ueda, Tsuyoshi Tanaka, Daisuke Ueda (Panasonic)
pp. 39 - 43
ED2007-214
Examination of dual band CMOS RF power amplifier circuit
Jun Kikuchi (Gunma Univ.), Hisayasu Sato (Renesas Technology Corporation), Noboru Ishihara (Gunma Univ.)
pp. 45 - 50
ED2007-215
Wide-Band BPSK CMOS Demodulator Circuit
Yasuyuki Arai, Jun Kikuchi, Ryuichi Ujiie, Kenichi Shibata (Gunma Univ.), Tetuya Hirama, Hisayasu Sato (Renesas Technology), Noboru Ishihara (Gunma Univ.)
pp. 51 - 56
ED2007-216
Millimeter-wave quadruple harmonic image rejection mixer
Kenji Kawakami, Kazuhiro Nishida, Morishige Hieda (Mitsubishi Electric)
pp. 57 - 60
ED2007-217
Improvement in reliability of InGaP/GaAs HBT's by ledge passivation
Fu-Ying Yang, Shinji Nozaki, Kazuo Uchida, Atsushi Koizumi (UEC)
pp. 61 - 66
ED2007-218
Highly reliable 0.5-um-emitter InP/InGaAs HBT
Norihide Kashio, Kenji Kurishima, Yoshino K. Fukai, Shoji Yamahata (NTT)
pp. 67 - 70
ED2007-219
A Study on a Current-Mirror Based GaAs HBT RF Power Detector for Wireless Applications
Kazuya Yamamoto, Miyo Miyashita, Hitoshi Kurusu, Nobuyuki Ogawa, Teruyuki Shimura (MELCO)
pp. 71 - 76
ED2007-220
Fully Integrated HBT MMIC Power Amplifier Modules for Use in 2.5/3.5-GHz-Band WiMAX Applications
Miyo Miyashita, Toshio Okuda, Hitoshi Kurusu (MELCO), Shoichi Shimamura, Shinsuke Konishi (WTI), Junichi Udomoto, Ryo Matsushita, Yoshinobu Sasaki, Satoshi Suzuki, Takeshi Miura (MELCO), Yoshio Takahara (RSE), Makio Komaru, Kazuya Yamamoto (MELCO)
pp. 77 - 82
ED2007-221
1.8 V operation Power Amplifier IC for Bluetooth Class 1 utilizing p+-GaAs Gate Hetero-junction FET
Fumio Harima, Yasunori Bito, Hidemasa Takahashi, Naotaka Iwata (NEC Electronics)
pp. 83 - 86
ED2007-222
Test fabrication of small and high power amplifier circuits for active phased array antennas.
Shigeaki Kawai, Shigeo Kawasaki, Harunobu Seita, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)
pp. 87 - 92
ED2007-223
A 26GHz Short-Range UWB Vehicular-Radar Using 2.5Gcps Spread Spectrum Modulation
Takeshi Fukuda, Noboru Negoro, Shinji Ujita, Shuichi Nagai, Masaaki Nishijima, Hiroyuki Sakai, Tsuyoshi Tanaka, Daisuke Ueda (Matsushita Electric)
pp. 93 - 97
ED2007-224
[Special Talk]
A Report on the European Microwave Conference 2007
Futoshi Kuroki (Kure Nat'l Coll of Tech), Eizo Mitani (Udina), Yo Yamaguchi, Munenari Kawashima (NTT), Kenichi Okada (Tokyo Inst of Tech), Shoichi Narahashi, Kunihiro Kawai (NTT Docomo), Haruo Kawakami (Antenna Giken), Yusuke Kitsukawa (Mitsubishi Elec Co), Takaharu Hiraoka, Tetsuo Anada, Chun-Ping Chen (Kanagawa Univ)
pp. 99 - 113
ED2007-225
Multi-Band Differential Amplifiers with Stacked Resonators
Toshio Shinohara, Masaki Shirata, Minoru Sato, Yasushi Itoh (Shonan Inst. of Tech.)
pp. 115 - 118
ED2007-226
Differential Active Phase Shifters with Switched RL/RC Circuits
Kenji Nakamura, Naomichi Katagiri, Mikihiro Obara, Yasushi Itoh (Shonan IT)
pp. 119 - 124
ED2007-227
A Low Phase-Noise, High Output Power, Differential VCO Using Series and Parallel Resonant Circuits
Hiroyuki Hasegawa, Yusuke Suzuki, Masayuki Sakamoto, Yasushi Itoh (Shonan Inst. of Tech.)
pp. 125 - 128
ED2007-228
Design of Dual-Band and Tri-Band Bandpass Filters Using Microstrip Composite Resonators
Taichi Shimizu, Zhewang Ma, Yoshio Kobayashi (Saitama Univ.), Tetsuo Anada (Kanagawa Univ.)
pp. 129 - 134
ED2007-229
Comparison of birefringence between microwave measurement and theoretical calculation for liquid crystal loaded CPW-FE phase shifter.
Nguyen Thanh Bach, Ryotaro Ozaki, Hiroshi Moritake, Toshihisa Kamei, Yozo Utsumi (NDA)
pp. 135 - 140
ED2007-230
Comparison between microwave and light wave measurements for liquid crystal loaded CPW-FE phase shifter.
Nguyen Quoc Dinh, Toshihisa Kamei, Yozo Utsumi (NDA)
pp. 141 - 146
ED2007-231
Adaptive array antenna with liquid crystal loaded phase shifter
Nguyen Quoc Dinh, Toshihisa Kamei, Yozo Utsumi (NDA)
pp. 147 - 152
ED2007-232
40GHz Band Down/Up Converter with E-plane circuit
Nguyen Thanh, Toshihisa Kamei, Yozo Utsumi (NDA), Hirosuke Suzuki (KEYCOM)
pp. 153 - 158
ED2007-233
40GHz Band Low Noise Down-converter with Fin-line
Hirosuke Suzuki (KEYCOM), Nguyen Thanh, Toshihisa Kamei, Yozo Utsumi (NDA)
pp. 159 - 164
ED2007-234
A proposal of a BPF structure using interdigitated resonators to improve out-band rejection characteristics
Tatsuya Fukunaga (TDK), Ikuo Awai (Ryukoku Univ.), Koji Wada (UEC)
pp. 165 - 168
ED2007-235
-
Shin Matsumoto (UEC), Yukihiro Shimakata, Mitsuyuki Yamauchi (TAIYO YUDEN), Koji Wada, Takashi Iwasaki (UEC)
pp. 169 - 172
ED2007-236
A Study of Low Profile Multilayer Balun Using the Folded Structure of a λ/2 Strip Line
Shinpei Oshima (TAIYOU YUDEN CO.,LTD), Koji Wada (UEC), Ryuji Murata, Yukihiro Shimakata (TAIYOU YUDEN CO.,LTD)
pp. 173 - 177
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.