Wed, Jul 13 PM AP Chair: Kyoichi Iigusa(NICT), Nozomu Ishii (Niigata Univ.) 14:35 - 15:50 |
(1) AP |
14:35-15:00 |
A Compact Wearable Planar Inverted-F Antenna at ISM Band for On-Body Communications at 2.45 GHz |
Chia-Hsien Lin, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.) |
(2) AP |
15:00-15:25 |
A Basic Study on Directive Gain and Radiation Efficiency of Reactively Loaded Three-Element Yagi-Uda Antenna |
Kyoichi Iigusa, Hiroshi Harada (NICT) |
(3) AP |
15:25-15:50 |
Integrated diversity antenna using dipole and monopole modes |
Kengo Nishimoto, Toru Fukasawa, Toyohisa Tanaka, Hiroaki Miyashita, Yoshihiko Konishi (Mitsubishi Electric) |
|
15:50-16:00 |
Break ( 10 min. ) |
Wed, Jul 13 PM AP Organized Session (Organizer: Naoki Kita) Chair: Naoki Kita (NTT) 16:00 - 16:50 |
(4) AP |
16:00-16:25 |
A Generalized Formula for Spatial Correlation in Three-dimensional Fading Environment |
Yi Wang, Yoshio Karasawa (Univ. of Electro-Comm.) |
(5) AP |
16:25-16:50 |
Laboratory experiment of millimeter-wave multi-path propagation over an undulating surface |
Kenji Seki, Kazumasa Kaneko, Toshio Ihara (Kanto Gakuin Univ.) |
Thu, Jul 14 AM AP Organized Session (Organizer: Naoki Kita) Chair: Naoki Kita (NTT) 09:00 - 09:55 |
|
09:00-09:05 |
Opening Address (AP) ( 5 min. ) |
(6) AP |
09:05-09:30 |
Performance evaluation on interference temperature using measured propagation data in heterogeneous networks |
Kentaro Nishimori (Niigata Univ.), Koshiro Kitao (NTT Docomo), Sho Komatsubara (Niigata Univ.), Tetsuro Imai (NTT Docomo) |
(7) AP |
09:30-09:55 |
A Study on Characteristics of Spatio-temporal Chanel through Foliage |
Koshiro Kitao, Tetsuro Imai (NTT DOCOMO), Chaymaly Phakasoum, Mir Ghoraishi, Jun-ichi Takada, Hung Vu Le (Tokyo Tech) |
|
09:55-10:05 |
Break ( 10 min. ) |
Thu, Jul 14 AM AP Organized Session (Organizer: Naoki Kita) Chair: Ryo Yamaguchi(NTT docomo) 10:05 - 10:55 |
(8) AP |
10:05-10:30 |
Wavelet Multi-resolution Analysis of Reception Level Variations in Urban Mobile Communication Environment |
Tetsuro Imai, Koshiro Kitao (NTT DOCOMO) |
(9) AP |
10:30-10:55 |
Evaluation of Tolerance of Eavesdropping of Wireless Secret Key Agreement Using Array Antennas by FDTD Method |
Akira Nishida, Takayuki Shimizu, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) |
|
10:55-11:05 |
Break ( 10 min. ) |
Thu, Jul 14 AM AP Organized Session (Organizer: Naoki Kita) Chair: Tetsuro Imai(NTT docomo) 11:05 - 11:55 |
(10) AP |
11:05-11:30 |
Basic study on antenna arrangement by genetic algorithm in short range MIMO transmission |
Ryochi Kataoka, Kentaro Nishimori (Niigata Univ.), Ken Hiraga, Tomohiro Seki (NTT), Hideo Makino (Niigata Univ.) |
(11) AP |
11:30-11:55 |
A remark of parameters for enhancing MIMO channel capacities |
Daisuke Uchida, Hiroyuki Arai (Yokohama National Univ.) |
|
11:55-12:55 |
Lunch Break ( 60 min. ) |
Thu, Jul 14 PM SAT 12:55 - 13:50 |
|
12:55-13:00 |
Opening Address (SAT) ( 5 min. ) |
(12) SAT |
13:00-13:25 |
A GBPF base station using shared monitor antenna for Ku-band mobile satellite communication systems |
Yoshinori Suzuki, Kiyoshi Kobayashi (NTT) |
(13) SAT |
13:25-13:50 |
A novel phase shift compensation technique against path length variation of distributed array antennas for earth station onboard vessels |
Kouhei Suzaki, Yoshinori Suzuki, Kiyoshi Kobayashi (NTT) |
|
13:50-14:00 |
Break ( 10 min. ) |
Thu, Jul 14 PM SAT 14:00 - 14:50 |
(14) SAT |
14:00-14:25 |
A Test Bed for Optical Time Transfer using multiple SLR stations in vicinity |
Hiroo Kunimori, Miho Fujieda (NICT) |
(15) SAT |
14:25-14:50 |
Wideband radio propagation analysis for Quasi Zenith Satellite Systems at high elevation angles |
Isao Nakazawa, Kazuhiro Kimura, Yoshiyuki Fujino, Shin'ichi Hama (NICT) |
|
14:50-15:00 |
Break ( 10 min. ) |
Thu, Jul 14 PM SAT Special Talk 15:00 - 15:50 |
(16) |
15:00-15:50 |
[Special Talk]
Promotion of utilization demonstration of the first Quasi-Zenith Satellite “Michibiki” |
Shigeru Matsuoka, Haruki Ayada, Koki Asari (SPAC) |
|
15:50-16:00 |
Break ( 10 min. ) |
Thu, Jul 14 PM AP Special Talk 16:00 - 16:50 |
(17) |
16:00-16:50 |
[Special Talk]
Private impressions of research expriences over 40 years |
Shingo Ohmori (CTIF-Japan, Aalborg Univ./YRP International Alliance Institute) |
|
16:50-17:00 |
Break ( 10 min. ) |
Thu, Jul 14 PM AP-S Japan Chapter Special Talk 17:00 - 17:50 |
(18) |
17:00-17:50 |
[Special Talk]
R&D on Micro-satellite from Nagano Prefecture |
Atsushi Nakajima (Shinshu Univ.) |
Fri, Jul 15 AM SAT 09:00 - 09:50 |
(19) SAT |
09:00-09:25 |
Interference Measurement of Mobile Terminals and Base Stations Using an Aircraft for Study of Satellite-Terrestrial Integrated Mobile Communication System |
Hiroyuki Tsuji, Amane Miura, Yoshiyuki Fujino, Naokazu Hamamoto, Hiromitsu Wakana (NICT) |
(20) SAT |
09:25-09:50 |
Transmission Characteristics of Variable Scanning Spot Antenna using Optical Beam Forming Network |
Hirofumi Matsuzawa, Tomohiro Akiyama, Hideo Sumiyoshi, Toshiyuki Ando, Masateru Nagase (MELCO), Akira Akaishi, Takashi Takahashi, Yoshiyuki Fujino, Ryutaro Suzuki (NICT) |
|
09:50-10:00 |
Break ( 10 min. ) |
Fri, Jul 15 AM SAT 10:00 - 10:50 |
(21) SAT |
10:00-10:25 |
A study on Transmission Characteristic of TCP Communication on WINDS |
Norihiko Katayama, Takehiro Terada, Takashi Takahashi (NICT) |
(22) SAT |
10:25-10:50 |
Developemnt of bread board model for next generation optical inter-satellite communication
-- Verification of communication link between two terminals -- |
Toshiyuki Ando, Jiro Suzuki, Kazuhide Kodeki, Eisuke Haraguchi, Shigetaka Itakura, Yoshihito Hirano (Melco), Tatsuyuki Hanada, Shiro Yamakawa (JAXA) |
|
10:50-11:00 |
Break ( 10 min. ) |
Fri, Jul 15 AM AP Organized Session (Organizer: Naoki Kita) Chair: Kentaro Nishimori (Niigata Univ.) 11:00 - 11:50 |
(23) AP |
11:00-11:25 |
Effects of the precipitation clouds on the propagation path of Ku-band satellite communications link in the equatorial region |
Yasuyuki Maekawa, Yoshiaki Shibagaki (Osaka Electro-Commun. Univ.), Toru Sato, Mamoru Yamamoto, Hiroyuki Hashiguchi (Kyoto Univ.), Shoichiro Fukao (Fukui Univ. of Tech.) |
(24) AP |
11:25-11:50 |
Examination of a Multi Accumulate Diversity Antenna for Quasi-Stationary Multipath Communication of Household Appliances. |
Yoshishige Yoshikawa (Panasonic), Koichi Ogawa (Toyama Univ.) |
|
11:50-13:00 |
Lunch Break ( 70 min. ) |
Fri, Jul 15 PM AP Organized Session (Organizer: Naoki Kita) Chair: Koshiro Kitao(NTT docomo) 13:00 - 14:15 |
(25) AP |
13:00-13:25 |
The Modeling Methods of time varying MIMO channels using Particle Filter |
Kentaro Saito, Koshiro Kitao, Tetsuro Imai, Yoshiki Okano, Shunji Miura (DOCOMO) |
(26) AP |
13:25-13:50 |
Experimental Study on Channe lModel of MIMO Sensor for Event Detection |
Akira Kumakura, Hiroyoshi Yamada, Kentaro Nishimori, Yoshio Yamaguchi (Niigata Univ.) |
(27) AP |
13:50-14:15 |
Performance Evaluation of Environment Change Detection method Using MIMO Sensor |
Ken Ogawa, Hiroyoshi Yamada, Yuta Kurosaki, Yoshio Yamaguchi (Niigata Univ) |
|
14:15-14:25 |
Break ( 10 min. ) |
Fri, Jul 15 PM AP Chair: Yuichi Kimura(Saitama Univ.) 14:25 - 15:15 |
(28) AP |
14:25-14:50 |
Design and Measurement of a Corporate-feed Plate-laminated Waveguide Slot Array Antenna for 120 GHz-band |
Dongjin Kim, Jiro Hirokawa, Kimio Sakurai, Makoto Ando (Tokyo Inst. of Tech.), Takuma Takada, Tadao Nagatsuma (Osaka Univ.) |
(29) AP |
14:50-15:15 |
Excitation of a Longitudinal Slot on a Hollow Rectangular Coaxial Line and Bandwidth Improvement of Inner Conductor Support |
Makoto Sano, Jiro Hirokawa (Tokyo Inst. of Tech.), Shigeki Sato (Welcon), Makoto Ando (Tokyo Inst. of Tech.) |
|
15:15-15:25 |
Break ( 10 min. ) |
Fri, Jul 15 PM AP Chair: Takuji Arima(Tokyo Univ. of Agriculture & Technology) 15:25 - 16:40 |
(30) AP |
15:25-15:50 |
An Effect of Hands of a 4-Branch MRC Array for Tablet Type Terrestrial Digital TV Receivers and Consideration of Its Mitigation |
Koichi Ogawa, Kazuhiro Honda (Toyama Univ.) |
(31) AP |
15:50-16:15 |
Design of a multiband planar antenna for polarization switching with PIN diodes |
Kenta Yamaura, Yuichi Kimura, Misao Haneishi (Saitama Univ.) |
(32) AP |
16:15-16:40 |
A New Finite-Difference Frequency-Domain Method Applicable for Analysis of Mode Propagation in Dispersive Materials |
Amin Gul Hanif, Toru Uno, Takuji Arima (Tokyo Univ. of Agriculture and Tech.) |
|
16:40-16:45 |
Closing Address ( 5 min. ) |