Thu, Nov 24 PM
13:30 - 15:00 |
| (1) |
13:30-14:00 |
Some discussions of coupling coefficient between two resonators |
Yoshio Kobayashi (SUMTEC) |
| (2) |
14:00-14:30 |
Frequencey dependence measurement of complex permittivity of quartz glass plates in 40 to 80GHz band |
Daisuke Komata, Masato Nakamura, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) |
| (3) |
14:30-15:00 |
Design and Evaluation of Bonding Wire Loop Antenna Built into BGA Package on PCB for Short-Range Millimeter Wave Wireless Communication |
Yukako Tsutsumi, Takayoshi Ito, Shuichi Obayashi, Hiroki Shoki, Hideo Kasami (Toshiba corp.) |
| |
15:00-15:15 |
Break ( 15 min. ) |
Thu, Nov 24 PM
15:15 - 16:15 |
| (4) |
15:15-16:15 |
[Special Talk]
Industrial R & D and engineering education |
Osami Ishida (Okinawa Natl. Coll. of Tech) |
Thu, Nov 24 PM
16:15 - 17:00 |
| (5) |
16:15-17:00 |
[Special Talk]
Report on 2011 IEEE MTT-S International Microwave Symposium |
Tetsuya Ueda (Kyoto Inst. of Tech.), Masataka Ohira (Saitama Univ.), Hiroshi Okazaki (NTT DOCOMO), Hiroyuki Kayano, Yukako Tsutsumi (Toshiba Corp.), Hideyuki Nosaka (NTT), Hifumi Noto (Mitsubishi Electric Corp.), Ramesh Pokharel (Kyushu Univ.) |
Fri, Nov 25 AM
09:30 - 11:45 |
| (6) |
09:30-10:00 |
A High Directivity Broadband Coupler Using aλ/4 Micro-Strip Coupled Lines Coupler with Partially Reducing the Line Width |
Motomi Abe, Yukihiro Tahara, Tetsu Owada (MitsubishiElectric) |
| (7) |
10:00-10:30 |
Study of miniaturize and tunable 3dB branch line coupler with lumped reactance device |
Hajime Kondo (CEC), Satoshi Kondo, Hitoshi Ishida (GunmaCT) |
| |
10:30-10:45 |
Break ( 15 min. ) |
| (8) |
10:45-11:15 |
Study on a NRD guide excited millimeter wave bandpass filter using sapphire disk resonators |
Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) |
| (9) |
11:15-11:45 |
A consideration on rejection characteristics of a corrugated waveguide |
Osami Ishida, Hossain Md. Maruf (Okinawa Natl. Coll. of Tech) |
| |
11:45-13:30 |
Break ( 105 min. ) |
Fri, Nov 25 PM
13:30 - 15:45 |
| (10) |
13:30-14:00 |
High efficiency, low distortion GaN HEMT cascode power amplifier consisting of independently biased transistors |
Ryo Ishikawa, Yoichiro Takayama, Kazuhiko Honjo (UEC) |
| (11) |
14:00-14:30 |
Distortion Analysis of HBT Amplifier Applying RC-Ladder Thermal Memory Effect Compensation Circuit, and Parameter Determination Method of the Circuit |
Ryo Ishikawa, Junichi Kimura, Kazuhiko Honjo (UEC) |
| |
14:30-14:45 |
Break ( 15 min. ) |
| (12) |
14:45-15:15 |
Hermetic Sealing Technique for F-band Waveguides and Packages |
Hiroyuki Takahashi, Toshihiko Kosugi, Akihiko Hirata, Jun Takeuchi, Koichi Murata, Naoya Kukutsu (NTT) |
| (13) |
15:15-15:45 |
Phase Noise Reduction of Millimeter-wave Synthesis Using Optical Frequency Comb Generation and Optical Beat Detection |
Seiji Fukushima (Kagoshima Univ.), Alwyn J. Seeds (Univ. College London) |
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