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=============================================== Technical Committee on Antennas and Propagation (AP) Chair: Toshikazu Hori (Univ. of Fukui) Vice Chair: Shigeru Makino (Kanazawa Inst. of Tech.) Secretary: Makoto Iwai (Doshisha Univ.), Qiang Chen (Tohoku Univ.) Assistant: Kentaro Nishimori (NTT) =============================================== Technical Committee on Satellite Telecommunications (SAT) Chair: Hideyuki Shinonaga (KDDI R&D Labs.) Vice Chair: Hiromitsu Wakana (NICT), Hiroshi Kazama (NTT) Secretary: Hiroyasu Ishikawa (KDDI R&D Labs.), Yoshihisa Takayama (NICT) DATE: Wed, Jul 23, 2008 09:30 - 17:55 Thu, Jul 24, 2008 09:30 - 17:30 Fri, Jul 25, 2008 09:30 - 18:20 PLACE: Centennial Hall, Sapporo Campus, Hokkaido University(Kita 8 Nishi 5, Sapporo 060-0808, Japan. http://www.hokudai.ac.jp/en/pickup/accesstocampus.html. Prof. Manabu Yamamoto. 011-706-6525) TOPICS: Satellite Communications, Antennas and Progation, etc. ---------------------------------------- Wed, Jul 23 AM AP (09:30 - 10:45) ---------------------------------------- (1)/AP 09:30 - 09:55 Using 3D Maps to Investigate the Calculating Method of Clutter Losses in Recommendation ITU-R P.452 -- Effects of Local Fluctuations of Ground Level -- Hiromasa Fujii, Hitoshi Yoshino (NTT DoCoMo) (2)/AP 09:55 - 10:20 A Study on Shadowing Loss Characteristics due to a Vehicle staying at Intersection in Inter-Vehicle Communication Systems Ryo Kataoka, Tokio Taga (Kwansei Gakuin Univ.) (3)/AP 10:20 - 10:45 Experimental Results and Evaluation by Ray-tracing on Received Signal Level in V2V Environments Ippei Sugae, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.), Shengwei Cai (Toyota ITC), Kunihiko Sasaki (DENSO), Tetsuo Horimatsu (Fujitsu) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Jul 23 AM AP (10:55 - 12:10) ---------------------------------------- (4)/AP 10:55 - 11:20 Correlation Characteristics between Vertically and Horizontally Polarized Components of Arriving Wave during Shadowing by Human Body Tokio Taga (Kwansei Gakuin Univ.) (5)/AP 11:20 - 11:45 A Study on Path Shadowing Model considering Path Shadowing Correlation due to Human Body Daigo Ogata, Tokio Taga (Kwansei Gakuin Univ.) (6)/AP 11:45 - 12:10 A Study on Window Aperture Effect in Outdoor-Indoor Propagation Environments -- Effect of Aperture Field Calculation with Divided Window Apertures -- Keisuke Sanagi, Tokio Taga (Kwansei Univ.), Tetsuro Imai (NTTDoCoMo) ---------------------------------------- Wed, Jul 23 PM AP (13:00 - 14:40) ---------------------------------------- (7)/AP 13:00 - 13:25 Improvement Factor of Ku-band Satellite Diversity Effects Related to Rain Area Motion Yasuyuki Maekawa, Koichi Sawai, Yoshiaki Shibagaki, Tomoyuki Takami (Osaka Electro-Commun. Univ.), Takeshi Hatsuda (Hokkaido Inst. Tech.) (8)/AP 13:25 - 13:50 A Study on Improvement of Tolerance for Eavesdropping in Key Agreement Scheme Using ESPAR Antenna Takayuki Shimizu, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) (9)/AP 13:50 - 14:15 Ray-tracing Acceleration Technique for Prediction of Indoor SIMO Propagation Characteristics Wataru Yamada, Naoki Kita, Takatoshi Sugiyama (NTT) (10)/AP 14:15 - 14:40 A Study on Characteristics of Wave Propagation above Sea Level Shinji Kuroda, Yoshio Inasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Jul 23 PM AP (14:50 - 16:05) ---------------------------------------- (11)/AP 14:50 - 15:15 Proposal and Basic Studey of an Electromagnetically Fed Planar-Type Yagi-Uda Sector Antenna Kyoichi Iigusa, Hiroshi Harada, Shuzo Kato (NICT) (12)/AP 15:15 - 15:40 A Dual Gridded Antenna with Improved of Intercostal Design Hiroyuki Ohmine, Michio Takikawa, Toru Takahashi, Yoshiyuki Ohkawa (Mitsubishi Electric Corp.) (13)/AP 15:40 - 16:05 Characteristics of Far-field Measurement Method for Large Size Antenna by Using Synthetic Aperture Antenna Ryo Yamaguchi, Yasuko Kimura, Keizo Cho (NTT DoCoMo) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Jul 23 PM AP (16:15 - 17:55) ---------------------------------------- (14)/AP 16:15 - 16:40 Miniaturization of Leaf-Shaped UWB Bowtie Antenna Using High Permittivity Dielectric Substrate Toshikazu Matsushima, Manabu Yamamoto, Toshio Nojima (Hokkaido Univ.) (15)/AP 16:40 - 17:05 Evaluation on Radiation Characteristics of UWB Antenna in vicinity of Arm Takuya Seki, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.) (16)/AP 17:05 - 17:30 Performance Evaluation of UWB Antennas by BER Simulations Shinya Abe, Naohiro Takahashi, Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Pref. Univ.) (17)/AP 17:30 - 17:55 A UWB radar imaging algorithm of complex-shaped objects based on global optimization Hiroshi Matsumoto, Takuya Sakamoto, Toru Sato (Kyoto Univ.) ---------------------------------------- Thu, Jul 24 AM AP (09:30 - 10:45) ---------------------------------------- (18)/AP 09:30 - 09:55 Small Antennas for Ultra-wideband Capsule Endoscope Systems Sang Heun Lee, Ki Joon Kim, Young Joong Yoon (Yonsei Univ.) (19)/AP 09:55 - 10:20 Approximate Maximum Likelihood Detection Algorithm for Multiple Antenna Systems Wenjie Jiang, Yusuke Asai (NTT), Shuji Kubota (Shibaura Institute of Tech.) (20)/AP 10:20 - 10:45 Design of a RFID Reader Antenna for HF and UHF Dual-band Operation Yeonsik Yu, Jeongpyo Kim, Jaehoon Choi (Hanyang Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Jul 24 AM AP (10:55 - 12:10) Chair: Jaehoon Choi (Hanyang Univ.) ---------------------------------------- (21)/AP 10:55 - 11:20 Small Epsilon Negative ZOR Antenna with Improved Bandwidth Jeong-Hae Lee, Seung-Tae Ko, Byung-Chul Park, Jae-Hyun Park (Hongik Univ.) (22)/AP 11:20 - 11:45 Simultaneous Switching Noise Suppression in High-Speed Digital System Using Wideband Electromagnetic Bandgap Structure Long Li, Qiang Chen, Qiaowei Yuan, Kunio Sawaya (Tohoku Univ.) (23)/AP 11:45 - 12:10 Analysis of 1D MTM Line for Antenna Applications Tack-Gyu Kim, Bomson Lee (Kyunghee Univ.) ---------------------------------------- Thu, Jul 24 PM AP (13:00 - 14:15) ---------------------------------------- (24)/AP 13:00 - 13:25 Considerations on MIMO Channel Characteristics and Performance of Spatial Multiplexing in Time-Varying Fading Environments Huu Phu Bui, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) (25)/AP 13:25 - 13:50 Experimental Study on MIMO Performance of Modulated Scattering Array Antenna in Indoor Environment Lin Wang, Qiang Chen, Qiaowei Yuan, Kunio Sawaya (Tohoku Univ.) (26)/AP 13:50 - 14:15 A Novel Multiuser Detection Scheme Using CMA Adaptive Array Dalin Zhang (Univ. of Fukui/Beijin Univ. of Chemical Tech.), Mitoshi Fujimoto, Toshikazu Hori (Univ. of Fukui) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Jul 24 PM SAT (14:25 - 15:40) ---------------------------------------- (27)/SAT 14:25 - 14:50 TX polarization forming technique for VPFDM satellite communication systems and its experimental results Yoshinori Suzuki, Kiyoshi Kobayashi (NTT) (28)/SAT 14:50 - 15:15 Development of VPFDM modem module for polarization tracking free satellite communicationsand its performance evaluation Fumihiro Yamashita, Jun-ichi Abe, Kiyoshi Kobayashi (NTT) (29)/SAT 15:15 - 15:40 Study of high speed QAM modulation and demodulation system Johta Awano, Masashi Shirakura, Takashi Okamoto, Hiroshi Nagano (JAXA), Terumi Sunaga, Akira Kurita (Mitsubishi Electric Corp.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Jul 24 PM SAT Special Session (15:50 - 16:40) ---------------------------------------- (30) 15:50 - 16:40 [Special Talk] Ku-band Tracking Antenna for Mobile Satellite Communication Makio Tsuchiya (MELCO) ---------------------------------------- Thu, Jul 24 PM AP, IEEE AP-S Special Session (16:40 - 17:30) ---------------------------------------- (31) 16:40 - 17:30 [Special Talk] Looking back on history of my antenna research Kiyohiko Itoh (Hokkaido Univ.) ---------------------------------------- Fri, Jul 25 AM SAT (09:30 - 10:45) ---------------------------------------- (32)/SAT 09:30 - 09:55 Application of TMUX for the Next Generation Mobile Communication -- A generalization from OFDM and OFCDM -- Osamu Ichiyoshi (HN21C) (33)/SAT 09:55 - 10:20 Bit timing recovery scheme using DCT for wireless broadband QAM systems Akira Kurita, Akinori Fujimura, Yasushi Sogabe, Akihiro Shibuya (Mitsubishi Electric) (34)/SAT 10:20 - 10:45 A Study on Bit Rate Estimation Using Received Signal Power Keishi Takeda, Akinori Fujimura, Yasushi Sogabe, Akihiro Shibuya (Mitsubishi Electric Corp.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Jul 25 AM SAT (10:55 - 12:10) ---------------------------------------- (35)/SAT 10:55 - 11:20 Results of New Assessment of Terrestrial Digital Broadcasting Satellite Retransmission System Availability by Using Non-snow Attached LuneQ Antenna Yasunori Iwamori (HIT), Takeshi Hatsuda (HAT PROE), Manabu Sasaki, Tushima Yosiyukji, Noritami Yoshimura (JSAT), Kenichirou Kawasaki, Takaaki Zakouji (SKYPerfect), Takahisa Yamashita, Masatoshi Kuroda, Katsuki Imai (SEI), Yasuyuki Maekawa (Osaka Electro-Communication University,) (36)/SAT 11:20 - 11:45 Results of New Assessment of Terrestrial Digital Broadcasting Satellite Retransmission System Availability by Using Non-snow Attached LuneQ Antenna Takeshi Hatsuda (HAT PROE), Yasunori Iwamori (HIT), Manabu Sasaki, Tushima Yosiyukji, Noritami Yoshimura (JSAT), Kenichirou Kawasaki, Takaaki Zakouji (SKAPAR), Takahisa Yamashita, Masatoshi Kuroda, Katsuki Imai (SEI), Yasuyuki Maekawa (Oosaka E.C.U.) (37)/SAT 11:45 - 12:10 A Study on the Effect of Rain Fading Mitigation Technique for 21-GHz Band Satellite Broadcasting System -- In Case of A Phased Array Antenna Configuration using 2.2m Reflector and 61 elements -- Susumu Nakazawa, Shoji Tanaka, Kazuyoshi Shogen (NHK) ---------------------------------------- Fri, Jul 25 PM AP (13:00 - 14:40) ---------------------------------------- (38)/AP 13:00 - 13:25 A Study on Radiation Pattern of Array-fed Imaging Reflector Antenna in 21GHz band Shoji Tanaka, Susumu Nakazawa, Naoto Kogo, Kazuyoshi Shogen (NHK) (39)/AP 13:25 - 13:50 Characteristics of Broadband HPBW in the Horizontal Plane on A Horizontal Polarized Antenna for 3-sector Yasuko Kimura, Ryo Yamaguchi, Keizo Cho (NTT DoCoMo) (40)/AP 13:50 - 14:15 Improvement of FB Ratio for L-Probe Patch Antenna on the Small Ground Plane Shumpei Fuse, Hiroyuki Arai (Yokohama National Univ.) (41)/AP 14:15 - 14:40 Prototype Development and Performance Characterization of 3-element ESPAR Antenna Naoki Sakai, Hideyuki Uehara, Takashi Ohira (Toyohashi Univ. of Tech.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Jul 25 PM AP (14:50 - 16:30) ---------------------------------------- (42)/AP 14:50 - 15:15 Design of Dielectric Resonator Antenna using Topology Optimization Method -- Multiobjective optimization of electromagnetics and structural mechanics -- Tsuyoshi Nomura, Kazuo Sato, Shintaro Yamazaki (Toyota Central R&D Labs.), Shinji Nishiwaki (Kyoto university) (43)/AP 15:15 - 15:40 Radiation Characteristics of Circular Aperture Having Asymmetric Amplitude Distribution Shuji Urasaki (Hiroshima Institute of Technology) (44)/AP 15:40 - 16:05 Band Rejection Characteristics of Dipole Antenna with Parasitic Element Composed of Composite Right/Left-Handed Transmission Line Akiyoshi Abe, Naobumi Michishita, Yoshihide Yamada (National Defense Academy), Junya Muramatsu, Toshiaki Watanabe, Kazuo Sato (Toyota Central R&D Labs) (45)/AP 16:05 - 16:30 Analysis of Large-scale Periodic Array Antenna Using Impedance Extension Method Keisuke Konno, Qiang Chen, Kunio Sawaya (Tohoku Univ.), Toshihiro Sezai (JAXA) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Jul 25 PM AP (16:40 - 18:20) ---------------------------------------- (46)/AP 16:40 - 17:05 Experimental Study of Adaptive Array Antenna System for ISDB-T Automobile Reception Takanobu Tabata (Kojima Press), Nobuyoshi Kikuma (NIT), Satoshi Hori (Kojima Press), Hirokazu Asato (MDN), Tomohisa Wada (Univ. of the Ryukyus) (47)/AP 17:05 - 17:30 Deliberation on Accuracy and Computaional Effort on DOA Estimation with Propagator Method Toshitsugu Jouduka, Hiromi Matsuno, Jun Yaezawa, Hiroyuki Arai (Yokohama National Univ.) (48)/AP 17:30 - 17:55 Accuracy enhancement of indoor radio source localization estimation with array using transmitting SSP Natsumi Endo, Hiroyoshi Yamada, Ryoichi Sato, Yoshio Yamaguchi (Niigata Univ.) (49)/AP 17:55 - 18:20 Numerical Analysis of Indoor MIMO-SDM Transmittion Using Antenna Selection Diversity Kazuki Saito, Qiang Chen, Kunio Sawaya (Tohoku Univ.) # CONFERENCE SPONSORS: - IEEE AP-S Japan Chapter (Chair Prof. Morishita) and URSI Commission F Japanese Committee (Chair Prof. Yamaguchi) # CONFERENCE ANNOUNCEMENT: - A banquet is planned after the session of the second day (July 24). Please ask the detail at the front desk of conference. === Technical Committee on Antennas and Propagation (AP) === # FUTURE SCHEDULE: Thu, Sep 11, 2008 - Fri, Sep 12, 2008: National Defense Academy [Thu, Jul 10], Topics: Etc. Thu, Oct 16, 2008 - Fri, Oct 17, 2008: Tohoku Gakuin University [Sun, Aug 10], Topics: Etc. # SECRETARY: Qiang Chen (Tohoku University) Phone/Fax: +81-22-795-7097 E-mail:  _ - c  ry   === Technical Committee on Satellite Telecommunications (SAT) === # SECRETARY: Secretary：  t_-cHiroyasu Ishikawa (KDDI Labs.) TEL:+81-49-278-7338,FAX:+81-49-278-7510 Yoshihisa Takayama (NICT) TEL:+81-42-327-5450 Last modified: 2008-07-15 19:37:58 |
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