Wed, Jan 16 PM
13:00 - 16:40 |
| (1) |
13:00-13:25 |
Analysis of Field-Plate Effects on Buffer-Related Current Collapse in GaN-Based FETs |
Keiichi Itagaki, Atsushi Nakajima, Kazushige Horio (Shibaura Inst. Tech.) |
| (2) |
13:25-13:50 |
Surface passivation of GaN using electorchemical process |
Nanako Shiozaki, Tamotsu Hashizume (Hokkaido Univ.) |
| (3) |
13:50-14:15 |
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) |
| |
14:15-14:25 |
Break ( 10 min. ) |
| (4) |
14:25-14:50 |
GaN HEMT Doherty Amplifiers for W-CDMA and WiMAX Base Station Applications |
Hiroaki Sano, Norihiko Ui, Seigo Sano (Eudyna Devices) |
| (5) |
14:50-15:15 |
C-band High Efficiency GaN HEMT Power Amplifiers |
Koji Yamanaka, Hiroshi Otsuka, Kazutomi Mori, Hifumi Noto (Mitsubishi Elec. Corp.) |
| |
15:15-15:25 |
Break ( 10 min. ) |
| (6) |
15:25-15:50 |
An 87W AlGaN/GaN HEMT for X-band Pulse Operation |
Makoto Nishihara, Takashi Tamamoto, Kazutaka Inoue, Masahiro Nishi, Seigo Sano (Eudyna) |
| (7) |
15:50-16:15 |
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) |
| (8) |
16:15-16:40 |
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) |
Thu, Jan 17 AM
09:45 - 16:45 |
| (1) |
09:45-10:10 |
Examination of dual band CMOS RF power amplifier circuit |
Jun Kikuchi (Gunma Univ.), Hisayasu Sato (Renesas Technology Corporation), Noboru Ishihara (Gunma Univ.) |
| (2) |
10:10-10:35 |
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.) |
| (3) |
10:35-11:00 |
Millimeter-wave quadruple harmonic image rejection mixer |
Kenji Kawakami, Kazuhiro Nishida, Morishige Hieda (Mitsubishi Electric) |
| |
11:00-11:10 |
Break ( 10 min. ) |
| (4) |
11:10-11:35 |
Improvement in reliability of InGaP/GaAs HBT's by ledge passivation |
Fu-Ying Yang, Shinji Nozaki, Kazuo Uchida, Atsushi Koizumi (UEC) |
| (5) |
11:35-12:00 |
Highly reliable 0.5-um-emitter InP/InGaAs HBT |
Norihide Kashio, Kenji Kurishima, Yoshino K. Fukai, Shoji Yamahata (NTT) |
| |
12:00-13:00 |
Lunch Break ( 60 min. ) |
| (6) |
13:00-13:25 |
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) |
| (7) |
13:25-13:50 |
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) |
| (8) |
13:50-14:15 |
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) |
| |
14:15-14:25 |
Break ( 10 min. ) |
| (9) |
14:25-14:50 |
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.) |
| (10) |
14:50-15:15 |
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) |
| |
15:15-15:25 |
Break ( 10 min. ) |
| (11) |
15:25-16:45 |
[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) |
Fri, Jan 18 AM
10:20 - 16:40 |
| (1) |
10:20-10:45 |
Multi-Band Differential Amplifiers with Stacked Resonators |
Toshio Shinohara, Masaki Shirata, Minoru Sato, Yasushi Itoh (Shonan Inst. of Tech.) |
| (2) |
10:45-11:10 |
Differential Active Phase Shifters with Switched RL/RC Circuits |
Kenji Nakamura, Naomichi Katagiri, Mikihiro Obara, Yasushi Itoh (Shonan IT) |
| (3) |
11:10-11:35 |
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.) |
| (4) |
11:35-12:00 |
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.) |
| |
12:00-13:00 |
Lunch Break ( 60 min. ) |
| (5) |
13:00-13:25 |
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) |
| (6) |
13:25-13:50 |
Comparison between microwave and light wave measurements for liquid crystal loaded CPW-FE phase shifter. |
Nguyen Quoc Dinh, Toshihisa Kamei, Yozo Utsumi (NDA) |
| (7) |
13:50-14:15 |
Adaptive array antenna with liquid crystal loaded phase shifter |
Nguyen Quoc Dinh, Toshihisa Kamei, Yozo Utsumi (NDA) |
| |
14:15-14:25 |
Break ( 10 min. ) |
| (8) |
14:25-14:50 |
40GHz Band Down/Up Converter with E-plane circuit |
Nguyen Thanh, Toshihisa Kamei, Yozo Utsumi (NDA), Hirosuke Suzuki (KEYCOM) |
| (9) |
14:50-15:15 |
40GHz Band Low Noise Down-converter with Fin-line |
Hirosuke Suzuki (KEYCOM), Nguyen Thanh, Toshihisa Kamei, Yozo Utsumi (NDA) |
| |
15:15-15:25 |
Break ( 10 min. ) |
| (10) |
15:25-15:50 |
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) |
| (11) |
15:50-16:15 |
- |
Shin Matsumoto (UEC), Yukihiro Shimakata, Mitsuyuki Yamauchi (TAIYO YUDEN), Koji Wada, Takashi Iwasaki (UEC) |
| (12) |
16:15-16:40 |
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) |
:z
ng
ns
r
-u
i
