Thu, May 18 AM AP Chair: Prof. Iwai (Doshisha Univ.) 09:00 - 10:50 |
(1) AP |
09:00-09:25 |
Feature in Reception Level Change of Broadcasting Satelite Wave |
Shigeru Yasuda, Masanori Nishio (Kagoshima Univ.), Mitsuo Tateiba (Kyushu Univ.) |
(2) AP |
09:25-09:50 |
Statistical characteristics of arrival angle fluctuations of 12 GHz satellite wave caused by atmospheric disturbance |
Taiki Sakoda, Shigeru Yasuda, Naoko Iino, Masanori Nishio, Tomoyuki Miyazaki (Kagoshima Uni) |
(3) AP |
09:50-10:15 |
Relation with the rainfall and precipitable water vapor derived from GPS observation data |
Kenta Funada, Ryuta Yosidome, Tomoyuki Miyazaki (Kagoshima Univ) |
(4) AP |
10:15-10:40 |
Effect of Mountainous Terrain on Radio Propagation |
Keita Fukasawa, Eiichi Oka, Yoshinari Kawaguchi (Meiji Univ.) |
|
10:40-10:50 |
Break ( 10 min. ) |
Thu, May 18 AM AP Chair: Prof. Nishio (Kagoshima Univ.) 10:50 - 12:05 |
(5) AP |
10:50-11:15 |
Measurement of Radio Wave Propagation in a Japanese House at 5GHz. |
Tsutomu Sakata, Hiroshi Iwai, Atsushi Yamamoto, Koichi Ogawa (Matsushita Electric Industrial Co., Ltd.), Kei Sakaguchi, Kiyomichi Araki (Tokyo Institute of Technology) |
(6) AP |
11:15-11:40 |
Relations between Vertical Radiation Pattern and Down-link Capacity for Base Station Antenna of IMT-2000 |
Yasuko Kimura, Yoshio Ebine (DoCoMo Technology, Inc.), Tetsuro Imai (NTT DoCoMo, Inc.), Hiroyuki Arai (Yokohama National Univ.) |
(7) AP |
11:40-12:05 |
An Analysis on Error Rate Detection by Pseudo Error Monitoring |
Hisato Iwai, Takashi Watanabe, Makoto Takai, Hideichi Sasaoka (Doshisha Univ.) |
Thu, May 18 PM SAT 13:30 - 17:00 |
(8) SAT |
13:30-13:55 |
Measurements of wideband propagation characteristics in railway tunnel |
Yutaka Imaizumi, Kiyoshi Kobayashi, Hiroaki Tsunoda, Kohei Ohata (NTT), Masakatsu Yoshizawa, Seiji Imai (JR-CENTRAL) |
(9) SAT |
13:55-14:20 |
A Novel Analysis Method on Satellite Visibility with GPS Signal Strengths |
Masato Takahashi (Univ. of Tokyo/NICT) |
(10) SAT |
14:20-14:45 |
Field Measurement of Radio Environment Using S-Band Thin Antennas for Automotive Mobile Satellite Communications |
Kazuhiro Kimura, Shin'ichi Hama (NICT), Izuru Naito, Masahiro Ichieda, Seiya Inoue, Motoyoshi Terauchi (Mitsubishi Electric Corp.) |
|
14:45-14:55 |
Break ( 10 min. ) |
(11) SAT |
14:55-15:20 |
coded differential PSK and its demodulation by means of generalized multiple differential detection |
Keishi Murakami, Hiroshi Kubo, Hiroyasu Sano (Mitsubishi Electric) |
(12) SAT |
15:20-15:45 |
Fundamental experiment of optical phased array antenna for satellite communication |
Yoshiyuki Fujino, Masaki Satoh, Masato Tanaka, Shinichi Taira (NICT), Noriaki Obara (Robotista), Ryuuichi Iwamoto (NTT Electronics) |
(13) SAT |
15:45-16:10 |
Experimental verification of distorted antenna patterns compensation method for next generation mobile communication satellite antennas |
Yoshinori Suzuki, Satoshi Harada (NTT), Akira Meguro (JAXA), Masazumi Ueba (NTT) |
|
16:10-16:20 |
Break ( 10 min. ) |
(14) |
16:20-17:00 |
[Special Talk]
Development of Atmospheric Water Vapor Observation System with Nano Satellite |
Masanori Nishio, Chikara Minamitake, Naoko Ariyoshi, Shigeru Yasuda (Kagoshima Univ.), Yuji Sakamoto (Tohoku Univ.) |
Thu, May 18 PM IEEE AP-S 17:00 - 17:40 |
(15) |
17:00-17:40 |
[Special Talk]
History and Culture in Satsuma |
Izumi Haraguchi (Kagoshima Univ.) |
Fri, May 19 AM AP Chair: Dr. Yamaguchi (NTT DoCoMo) 09:00 - 10:25 |
(16) AP |
09:00-09:25 |
A Study on the Design Parameters for Evaluating the UWB Transmission Characteristics Including the Effects of Human Body |
Ken-ichi Asanuma, Tadahiko Maeda (Ritsumeikan Univ.) |
(17) AP |
09:25-09:50 |
A Study on the Modeling Accuracy of a Human Hands in terms of the Simulation and Experiment Results of UWB transmissions |
Daisuke Ushirogouchi, Ken-ichi Asanuma, Shio Yamamoto, Tadahiko Maeda (Ritsumei Univ) |
(18) AP |
09:50-10:15 |
An Edge-Preserving Stabilization for a Fast 3-D Imaging Algorithm with a UWB Pulse Radar |
Takuya Sakamoto, Shouhei Kidera, Toru Sato (Kyoto Univ.), Satoshi Sugino (Matsushita Electric Works) |
|
10:15-10:25 |
Break ( 10 min. ) |
Fri, May 19 AM AP Chair: Prof. Morishita (NDA) 10:25 - 12:05 |
(19) AP |
10:25-10:50 |
An Application of Wavelet-based Method of Moments to Scattering Problems with Discontinuous Impedance Matrix |
Hidetoshi Chiba, Yoshio Inasawa, Naofumi Yoneda, Shigeru Makino (Mitsubishi Electric Corp.) |
(20) AP |
10:50-11:15 |
Estimation of accuracy for fixed point arithmetic FDTD method |
Ryo Yamaguchi, Hidetoshi Suzuki, Yuta Takagi, Shinji Uebayashi (NTT DoCoMo) |
(21) AP |
11:15-11:40 |
Input Impedance Approximations of Self-Supported Dipole Antennas With a Constant Gain Over Wide-Band |
Kazushi Nishizawa, Naoyuki Yamamoto, Miyuki Tanaka, Hiroaki Miyashita, Shigeru Makino (Mitsubishi Electric) |
(22) AP |
11:40-12:05 |
Numerical analysis of electric field distribution near finite conducting plate in case of spherical wave incidence |
Hiroyuki Mizuno, Mitsuo Taguchi (Nagasaki Univ.) |
Fri, May 19 PM AP Chair: Prof.Taguchi (Nagasaki Univ.) 13:00 - 15:15 |
(23) AP |
13:00-13:25 |
An Experimental Study On A Small Directivity Antenna |
Tomoyuki Fujieda, Kiyoshi Yajima, Masami Suzuki (Pioneer) |
(24) AP |
13:25-13:50 |
Two Resistors Loaded Ultra Wideband Small Spiral Antenna |
Satoshi Yamaguchi, Hiroaki Miyashita, Kazushi Nishizawa, Kenichi Kakizaki, Shigeru Makino (Mitsubishi Electric Corp.) |
(25) AP |
13:50-14:15 |
Compensation of Group Delay Distortion of Antenna by Pre-filtering |
Haiyan Zhao, Mitoshi Fujimoto, Toshikazu Hori (Univ. Fukui) |
(26) AP |
14:15-14:40 |
Loop atenna with magnetic material loacted near conducting plate |
Yuki Matsunaga, Hideaki Shimoda, Mitsuo Taguchi (Nagasaki Univ.) |
(27) AP |
14:40-15:05 |
Miniaturization of a Sleeve Antenna with Variable Capacitors |
Kengo Nishimoto, Ryosuke Umeno, Toru Fukasawa, Masataka Ohtsuka (Mitsubishi Electric) |
|
15:05-15:15 |
Break ( 10 min. ) |
Fri, May 19 PM AP Chair: Prof. Fujimoto (Fukui Univ.) 15:15 - 17:20 |
(28) AP |
15:15-15:40 |
Direction of Arrival Estimation for Number of Arrival Waves Exceeding Degree of Freedom |
Naoki Ito, Akimichi Hirota, Hiroyuki Arai (Yokohama National Univ.) |
(29) AP |
15:40-16:05 |
Adaptive Antenna Using Self-Coherence for Global Positioning System |
Kazunari Kihira, Kazufumi Hirata, Hiroaki Miyashita, Shigeru Makino (Mitsubishi Electric Corp.) |
(30) AP |
16:05-16:30 |
Weight Control for Null Forming Method under Multi-user MIMO |
Taihei Michihata, Naoto Ito, Hiroyuki Arai (Yokohama National Univ.) |
(31) AP |
16:30-16:55 |
An Investigation on a Method for Estimating the Channel Capacity of a Handset MIMO under Imbalance Received Power Conditions |
Satoru Amari, Atsushi Yamamoto, Hiroshi Iwai, Koichi Ogawa (Matsushita Electric Industrial Co., Ltd.) |
(32) AP |
16:55-17:20 |
Estimention on chracteristics of 2×2 MIMO antenna for mobile terminal using Folded Loop Antenna |
Toshiteru Hayashi, Hiroshi Sato, Yoshio Koyanagi (PMC), Hisashi Morishita (NDA) |