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=============================================== Technical Committee on Microwaves (MW) Chair: Takashi Ohira (Toyohashi Univ. of Tech.) Vice Chair: Futoshi Kuroki (Kure National College of Tech.), Masashi Nakatsugawa (NTT), Kenji Kawakami (Mitsubishi Electric) Secretary: Hiroyuki Kayano (Toshiba), Tadashi Kawai (Univ. of Hyogo) Assistant: Hirokazu Kamoda (ATR), Hirokazu Kamoda (Utsunomiya Univ.) DATE: Wed, Nov 21, 2012 13:30 - 17:10 Thu, Nov 22, 2012 09:00 - 15:00 PLACE: Ishigaki Civic Center(1-1-2 Hamasaki-cho, Ishigaki-shi, Okinawa, 907-0013 Japan.http://www.city.ishigaki.okinawa.jp/400000/410000/410400/cityhall/city_hall.htm. Hiroshi Okazaki (NTT Docomo). 0980-82-1515・1516 (Ishigaki Civic Center)) TOPICS: Microwave Technologies ---------------------------------------- Wed, Nov 21 PM (13:30 - 14:30) ---------------------------------------- (1) 13:30 - 14:00 Design Method for GHz-Band Harmonics Treatment High Efficiency Power Amplifiers Using MHz-Band Active Harmonics Load-Pull System Ryo Ishikawa, Yoichiro Takayama, Kazuhiko Honjo (UEC) (2) 14:00 - 14:30 Proposals of compact broadband microwave Doherty amplifiers with generalized output-combining condition Yoichiro Takayama, Kazuhiko Honjo (Univ. of Electro-Comm.) ----- Break ( 15 min. ) ----- ---------------------------------------- Wed, Nov 21 PM Special talks (14:45 - 17:10) ---------------------------------------- (3) 14:45 - 15:35 [Special Talk] Report on 2012 IEEE MTT-S International Microwave Symposium Takashi Shimizu (Utsunomiya Univ.), Masataka Ohira (Saitama Univ.), Hiroshi Okazaki (NTT DOCOMO), Chun-Ping Chen (Kanagawa Univ.), Shoichi Narahashi (NTT DOCOMO), Ramesh Pokharel (Kyushu Univ.), Koji Yamanaka (Mitsubishi Electric Corp.) ----- Break ( 15 min. ) ----- (4) 15:50 - 16:30 [Special Talk] Potential of Microwave Frequency Band Operation for Future Cellular Systems -- 11GHz Band Measurement Results in Ishigaki Island -- Yasuhiro Oda (NTT DOCOMO) ----- Guided tour of experimental setup associated with above special talk ( 40 min. ) ----- ---------------------------------------- Thu, Nov 22 AM (09:00 - 12:15) ---------------------------------------- (5) 09:00 - 09:30 Spiral Inductor Equivalent Circuits Analysis with the Oscillator's Q-Factor Formulation Yoshitada Iyama (Kumamoto National College of Technology) (6) 09:30 - 10:00 Q-Factor Analysis and Experimental Evaluation on SSB Noise for Double-Loop Feedback FET Oscillators Sonshu Sakihara, Takanari Minami, Tuya Wuren, Hideyuki Uehara, Takashi Ohira (TUT) (7) 10:00 - 10:30 Investigation on Improvement of I/O Characteristics of Left-Handed Ferrite Rectangular Waveguide Norihisa Tanaka, Kensuke Okubo, Mitsuyoshi Kishihara, Hironori Takimoto (Okayama Pref. Univ.) ----- Break ( 15 min. ) ----- (8) 10:45 - 11:15 Discussions on Measurement Ranges in Balanced-Type Circular Disk Resonator Method to Measure Dielectric Substrates Yoshio Kobayashi (SUMTEC) (9) 11:15 - 11:45 Temperature dependence measurements of complex permittivity for dielectric plates using 80GHz resonator for the cutoff circular waveguide method Daisuke Komata, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) (10) 11:45 - 12:15 Spatial Modulation Method Using Scatterers Embedded with FET-Switches Kohei Hasegawa, Ryo Ishikawa, Akira Saitou, Kazuhiko Honjo (UEC) ----- Break ( 75 min. ) ----- ---------------------------------------- Thu, Nov 22 PM (13:30 - 15:00) ---------------------------------------- (11) 13:30 - 14:00 Test Production of a Flip-Chip Assembled 60GHz Receiver Front-End CMOS IC Masaomi Tsuru, Toshiyuki Tanaka, Ryuji Inagaki, Eiji Taniguchi, Masatoshi Nakayama (Mitsubishi Electric Corp.), Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) (12) 14:00 - 14:30 Fast and High Precision Phase Detector using an integrator with constant integration time Akihito Hirai, Koji Tsutsumi, Yoshinori Takahashi, Eiji Taniguchi (Mitsubishi Electric) (13) 14:30 - 15:00 Spur Suppression Technique of a Digital Frequency Synthesizer Using two PH-DAC with in-phase clock Yusuke Kitsukawa, Kenichi Tajima, Kenji Kawakami (Mitsubishielectric Co.) # Information for speakers General Talk will have 20 minutes for presentation and 10 minutes for discussion. # CONFERENCE SPONSORS: - This conference is technical co-sponsored by IEEE MTT Society Japan Chapter, IEEE MTT Society Kansai Chapter and IEEE MTT Society Nagoya Chapter. === Technical Committee on Microwaves (MW) === # FUTURE SCHEDULE: Thu, Dec 13, 2012 - Fri, Dec 14, 2012: Univ. of Yamanashi [Fri, Oct 19], Topics: Microwave Technologies Thu, Jan 17, 2013 - Fri, Jan 18, 2013: Kikai-Shinko-Kaikan Bldg. [Thu, Nov 15], Topics: Compound Semiconductor IC, High-speed and high-frequency devices, Microwave Technologies, etc. Feb, 2013: Recess # SECRETARY: Hirokazu Kamoda (ATR) TEL:0774-95-1541 FAX:0774-95-1508 E-mail:     atr  or Hiroyuki Kayano (Toshiba) TEL:+81-44-549-2110 FAX:+81-44-520-1801 E-mail:         ba Last modified: 2012-09-25 22:38:25 |
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