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=============================================== Technical Committee on Antennas and Propagation (AP) Chair: Makoto Ando Vice Chair: Toshikazu Hori Secretary: Hiroaki Miyashita, Hiroyoshi Yamada Assistant: Kunio Sakakibara DATE: Thu, Apr 19, 2007 10:00 - 17:20 PLACE: Kobe Sanda Campus, Kwansei Gakuin University(2-1, Gakuen, Sanda-shi, 669-1337 Japan.Get off at "Kwansei Gakuin Mae" bus stop. It is 15 minutes bus ride from Shinsanda station on JR Fukuchiyama Line, 10 minutes bus ride from "Minami Woody Town" or "Woody Town Chuo" stations on Kobe Dentetsu Koen Toshi Line, or 50 minutes bus ride from Shinkobe station on JR Shinkansen Line. It is 5 minutes walk to 206 room of School of Science & Technology.http://www.kwansei.ac.jp/ContentsEn?cnid=3661&mode=1&ax1=11. Prof. Tokio Taga. 079-565-8300) TOPICS: etc. ---------------------------------------- Thu, Apr 19 AM AP (10:00 - 11:40) ---------------------------------------- (1) 10:00 - 10:25 Effects of the baffle height on radiation power in a two-dimensional waveguide-slot array antenna Takehito Suzuki, Jiro Hirokawa, Makoto Ando (Tokyo Tech) (2) 10:25 - 10:50 Highly Accurate Array Design of Millimeter-Wave Microstrip Comb-Line Antenna Composed of Inclined-Polarization Elements Takeshi Okunaga, Takaaki Fujita (Pillar), Kunio Sakakibara, Yuichi Kashino, Yuki Hayashi (NIT), Hitoshi Kanzaki, Teruyuki Tanigaki (Pillar), Nobuyoshi Kikuma, Hiroshi Hirayama (NIT) (3) 10:50 - 11:15 Performance investigation of Millimeter-Wave Microstrip Comb-Line Antenna in Variation of substrate permitivity and antenna dimensions Takaaki Fujita, Takeshi Okunaga (Pillar), Kunio Sakakibara, Yuichi Kashino, Yuki Hayashi (ＮＩＴ), Hitoshi Kanzaki, Teruyuki Tanigaki (Pillar), Nobuyoshi Kikuma, Hiroshi Hirayama (ＮＩＴ) (4) 11:15 - 11:40 Variable Phase Shifter Adopting Waffle-Iron Shaped 2-Dimensioal Waveguide Hideki Kirino (Panasonic Shikoku Elec.,Co.,Ltd.), Koichi Ogawa, Takeshi Ohno (Matsushita Electric Industrial Co.,Ltd.) ---------------------------------------- Thu, Apr 19 PM AP (13:05 - 14:55) ---------------------------------------- (5) 13:05 - 13:30 Effect of Vertical Beam Shaping for Base Station Antenna in Mobile Communication System -- Optimization with Genetic Algorithm -- Junpei Mizuno, Tetsuro Imai (NTTDoCoMo) (6) 13:30 - 13:55 An analysis of propagation loss characteristic for inter-vehicle communications in non-line of sight interactions using ray-tracing technique Toshihiro Tango, Hisato Iwai (Doshisha Univ.), Yuichi Murakami (AISIN SEIKI), Kunihiko Sasaki (DENSO), Tetsuo Horimatsu (FUJITSU) (7) 13:55 - 14:20 Measurements of Path Shadowing Probability using a High Resolution Channel Sounder Ippei Kashiwagi, Tokio Taga (Kwansei Gakuin Univ.), Tetsuro Imai (NTTDoCoMo) (8) 14:20 - 14:45 Prediction for Characteristic of Direction of Arrival in UHF-TV band Indoor Propagation Environment (II) -- Indoor Environmental Model of Living Space in Residential Building and Received Performance of a Switched -Stay Directional Antenna Diversity -- Tokio Taga (Kwansei Gakuin Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Apr 19 PM (14:55 - 16:20) ---------------------------------------- (9) 14:55 - 15:20 Electrical Volume of Small Antenna -- Current Distribution and Equivalent Sphere Radius -- Hiroyuki Arai (Yokohama Natl. Univ.) (10) 15:20 - 15:45 The characteristics of traveling wave small antennas with resistive loading Masahiro Yamamoto (Osaka Electro-Communication Univ.), Masaru Tsunasaki (Osaka Gas), Masanobu Kominami (Osaka Electro-Communication Univ.) (11) 15:45 - 16:10 Reflectarray using mushroom structure with variable via position Takeshi Miyoshi, Hiroyuki Deguchi, Mikio Tsuji (Doushisha Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Apr 19 PM IEEE AP-S (16:20 - 17:20) ---------------------------------------- (12) 16:20 - 17:20 [Special Talk] Information-theoretically secure cryptographic techniques based on radio propagation characteristics Hideichi Sasaoka (Doshisya Univ.) # CONFERENCE SPONSORS: - This conference is co-sponsored by the IEEE AP-S Kansai Chapter (Chair: Prof. M. Kominami) and Japan Chapter (Chair: Prof. H. Morishita). # CONFERENCE ANNOUNCEMENT: - Mini Banquet is planned after the session. Please ask front desk at the conference. === Technical Committee on Antennas and Propagation (AP) === # FUTURE SCHEDULE: Thu, May 17, 2007 - Fri, May 18, 2007: Kochi Univ. of Tech. [Sat, Mar 10], Topics: etc. Thu, Jun 21, 2007: Kikai-Shinko-Kaikan Bldg. [Tue, Apr 10], Topics: etc. Thu, Jul 19, 2007 - Fri, Jul 20, 2007: Daiichi-Takimotokan(Noboribetsu) [Thu, May 10], Topics: Satellite Communications, Antennas and Progation, etc. # SECRETARY: Hiroyoshi Yamada(Niigata Univ.) TEL:+81-25-262-7477,FAX:+81-25-262-7477 E-mail:  _ - c  ry   Last modified: 2007-04-11 18:23:39 |
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