Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2008-04-17 |
Osaka |
Osaka Electro-Communication University |
UMTS TDD-CDMA adjacent channel interference cancellation using adaptive Kalman Filter Le Tien Anh, Masao Nakagawa (Keio Univ.) |
Inadequate filtering is the main cause of adjacent channel interference (ACI) between adjacent frequency bands. To avoid... [more] |
|
AP |
2008-04-17 10:20 |
Osaka |
Osaka Electro-Communication University |
Azimuth and Elevation Angle Dependency of the Satellite Diversity Characteristics of Rain Attenuation in Ku and Ka band Satellite Communications Links Yasuyuki Maekawa (Osaka Electro-Commun. Univ.), Takeshi Hatsuda (Hokkaido Inst. Tech.) AP2008-1 |
The effects of satellite diversity on Ku- and Ka-band rain attenuation were investigated in about ten propagation paths ... [more] |
AP2008-1 pp.1-6 |
AP |
2008-04-17 10:45 |
Osaka |
Osaka Electro-Communication University |
An analysis of radio propagation characteristics using ray-tracing techniques on an outdoor propagation experiment Toshiteru Hayashi, Atsushi Yamamoto, Koichi Ogawa (Matsushita Electric), Gert F. Pedersen (Aalborg Univ.) AP2008-2 |
This paper presents radio propagation characteristics at 2.4 GHz in a street micro-cell environment calculated using a t... [more] |
AP2008-2 pp.7-12 |
AP |
2008-04-17 11:10 |
Osaka |
Osaka Electro-Communication University |
A Multipath Measurement System with a Variable Power Angular Spectrum for Handset MIMO Antennas Tsutomu Sakata, Atsushi Yamamoto, Koichi Ogawa (Matsushita Electric Industrial Co., Ltd.) AP2008-3 |
A measurement system suitable for the evaluation of handset MIMO antennas in a microcell radio propagation environment h... [more] |
AP2008-3 pp.13-18 |
AP |
2008-04-17 13:00 |
Osaka |
Osaka Electro-Communication University |
Direct Estimation of Weight Vectors using Independent Component Analysis for MIMO Receiver Hidehisa Shiomi, Yasuyuki Okamura (Osaka Univ.) AP2008-4 |
The error of channel measurement for a MIMO communication is one of the factors to debase the communication capacity. I... [more] |
AP2008-4 pp.19-22 |
AP |
2008-04-17 13:25 |
Osaka |
Osaka Electro-Communication University |
Clustering Results of Estimated MIMO Double-Directional Channel Data of a Small Macrocell Lawrence Materum, Jun-ichi Takada (Tokyo Inst. of Tech.), Ichirou Ida, Yasuyuki Oishi (Fujitsu) AP2008-5 |
[more] |
AP2008-5 pp.23-28 |
AP |
2008-04-17 13:50 |
Osaka |
Osaka Electro-Communication University |
Experimental evaluation of 20-40 GHz true-time-delay characteristics for receiving optically controlled multibeam array antenna Wataru Chujo (Meijo Univ.), Wataru Ohuchi (Ibaraki Univ.), Yoshiyuki Fujino (NICT), Yahei Koyamada (Ibaraki Univ.) AP2008-6 |
In addition to the experiments of WDM-based optically controlled transmitting array antenna we have ever studied, optica... [more] |
AP2008-6 pp.29-32 |
AP |
2008-04-17 14:15 |
Osaka |
Osaka Electro-Communication University |
A Study on CPW Fed Small Slot Antenna for UWB Applications Naohiro Takahashi, Takayuki Sasamori, Teruo Tobana (Akita Pref. Univ.) AP2008-7 |
A novel small-size printed dual-slot antenna fed by a dual-offset coplanar wave guide (CPW) for UWB wireless system is p... [more] |
AP2008-7 pp.33-38 |
AP |
2008-04-17 14:50 |
Osaka |
Osaka Electro-Communication University |
Dependence of Antenna Imdependence on Distance between UHF RFID Tags Yu Tanaka, Yohtaro Umeda, Osamu Takyu (Tokyo Univ. of Science), Machiko Nakayama, Kazunari Kodama (Toppan Forms) AP2008-8 |
If a UHF band RFID tag is brought close to metal, since the antenna of tag to which electric power transmission gain fal... [more] |
AP2008-8 pp.39-44 |
AP |
2008-04-17 15:15 |
Osaka |
Osaka Electro-Communication University |
Amendment of New Theory about Electromagnetic Wave Propagation and its Verification Hideomi Takahashi (Kidokoro Numerical Analysis Anti-lightning laboratory) AP2008-9 |
In the orthodox theory about electric wave propagation, a vector potential A is obtained from electric current density j... [more] |
AP2008-9 pp.45-50 |
AP |
2008-04-17 15:40 |
Osaka |
Osaka Electro-Communication University |
Fundamental Study on Measurement of Complex Permittivity for Thick PZT Film Using the Split TE011 Circular Cavity Resonator Method Kouji Shibata (Hachinohe I.T.), Takashi Iijima (AIST), Yoichiro Masuda (Hachinohe I.T.) AP2008-10 |
[more] |
AP2008-10 pp.51-56 |
AP |
2008-04-17 16:15 |
Osaka |
Osaka Electro-Communication University |
[Special Talk]
High-frequency approximations, low-frequency approximations for electromagnetic waves and the boundary conditions Masahiro Hashimoto (Osaka Electro-Communication Univ.) |
Lecture Title: "High-frequency approximations, low-frequency approximations for electromagnetic waves and the boundary ... [more] |
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