Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, SAT (Joint) |
2005-05-19 10:00 |
Tottori |
Tottori Univ. of Environmental Studies |
Printed Top-Loaded Monopole Antenna Toshiaki Yano, Nobuhiro Kuga, Hiroyuki Arai (Yokohama Nat'l Univ.) |
This paper proposes a top-loaded monopole antenna composed of perpendicularly placed PCBs, which is effective for high-p... [more] |
AP2005-9 pp.1-6 |
AP, SAT (Joint) |
2005-05-19 10:25 |
Tottori |
Tottori Univ. of Environmental Studies |
Wide-Band Self-Supported Dipole Antennas With a Constant Gain Kazushi Nishizawa, Naoyuki Yamamoto, Miyuki Tanaka, Hiroaki Miyashita, Shigeru Makino (Mitsubishi Electric Corp.) |
In this report, a dipole antenna fed by a coaxial line is taken up for the direction-of-arrival (DOA) estimation use and... [more] |
AP2005-10 pp.7-12 |
AP, SAT (Joint) |
2005-05-19 10:50 |
Tottori |
Tottori Univ. of Environmental Studies |
Wideand sleeve antenna Mizuho Kitamura (Nagasaki Univ.), Masao Sakuma (Asahikasei Technosystem Co.), Kazumasa Tanaka, Mitsuo Taguchi (Nagasaki Univ.) |
The wideband sleeve antenna is numerically and experimentally analyzed and its return loss characteristics are examined.... [more] |
AP2005-11 pp.13-16 |
AP, SAT (Joint) |
2005-05-19 11:15 |
Tottori |
Tottori Univ. of Environmental Studies |
Rhombic Microstrip Antenna with Slits and Its Radiation Properties
-- なし -- Yusuke Shinohe, Misao Haneishi, Yuichi Kimura (Saitama Univ.) |
The characteristics of a new type of multiband rhombic microstrip antenna with slits were investigated in this study. Th... [more] |
AP2005-12 pp.17-22 |
AP, SAT (Joint) |
2005-05-19 11:40 |
Tottori |
Tottori Univ. of Environmental Studies |
Planar antenna with multi frequency bands printed on the dielectric substrate Hiroyasu Matsui, Naoki Kitahara, Toshio Wakabayashi (Tokai Univ.) |
In the mobile communications, multi-functionalization of PDA(personal digital assistant) has been developed. In order to... [more] |
AP2005-13 pp.23-28 |
AP, SAT (Joint) |
2005-05-19 13:00 |
Tottori |
Tottori Univ. of Environmental Studies |
Accurately Polarization Control Unit using Improved Rotating-Element Electric-Field Vector Method Nobuyasu Takemura, Kazushi Nishizawa, Hiroaki Miyashita, Yoshihiko Konishi, Yonehiko Sunahara, Shigeru Makino (Mitsubishi Electric Co.) |
We propose an error estimation method of a polarization control unit including solid state power amplifiers and phase sh... [more] |
AP2005-14 pp.29-34 |
AP, SAT (Joint) |
2005-05-19 13:25 |
Tottori |
Tottori Univ. of Environmental Studies |
Antenna Arrangement Method for the Suppression of Grating Lobes of Distributed Array Antenna Kazufumi Hirata, Shoji Matsuda, Kazushi Nishizawa, Hiroaki Miyashita, Tadashi Numazaki (Mitsubishi Electric Corp.) |
Array antennas that are distributed in the wide area compose the very large array antenna. This is called distributed ar... [more] |
AP2005-15 pp.35-40 |
AP, SAT (Joint) |
2005-05-19 13:50 |
Tottori |
Tottori Univ. of Environmental Studies |
Experimental Verification of Electrical Invisible Dipole Loaded with a Reactor and Applications of Electrical Invisible Transformation Using a Distributed Constant Line Kyouichi Iigusa, Takuma Sawaya, Qing Han, Takashi Ohira, Makoto Taromaru (ATR WEL) |
It is verified that a dipole becomes electrically invisible when it is loaded with a certain positive reactor, by measur... [more] |
AP2005-16 pp.41-46 |
AP, SAT (Joint) |
2005-05-19 14:15 |
Tottori |
Tottori Univ. of Environmental Studies |
Analysisi of arbitrarily shaped dielectric les antenna by three dimensional ray tracing method Kosuke Uchiumi, Hideaki Shimoda, Kazumasa Tanaka, Mitsuo Taguchi (Nagasaki Univ.) |
The authors have reported the three dimensional ray tracing method for the analysis of lens antenna with arbitrarily sha... [more] |
AP2005-17 pp.47-50 |
AP, SAT (Joint) |
2005-05-19 14:50 |
Tottori |
Tottori Univ. of Environmental Studies |
A study on high speed arithmetic of FDTD method using FPGA implementing Hidetoshi Suzuki, Yuta Takagi, Ryo Yamaguchi, Shinji Uebayashi (NTTDoCoMo Inc.) |
We have examined the FPGA (Field Programmable Gate Array) implementation of the FDTD algorithm to accelerate the electro... [more] |
AP2005-18 pp.51-56 |
AP, SAT (Joint) |
2005-05-19 15:15 |
Tottori |
Tottori Univ. of Environmental Studies |
Analysis on dips of radiation efficiency in the improved Wheeler method using a transmission line model Nozomu Ishii, Takayuki Kaneko, Michio Miyakawa (Niigata Univ.) |
When we measure the radiation efficiency of the monopole antenna by the improved Wheeler method which use the waveguide ... [more] |
AP2005-19 pp.57-62 |
AP, SAT (Joint) |
2005-05-19 15:40 |
Tottori |
Tottori Univ. of Environmental Studies |
A radiation characteristicof a small loop antenna with a current-excited element Yoshishige Yoshikawa, Atsushi Yamamoto, Koichi Ogawa (MEI) |
[more] |
AP2005-20 pp.63-68 |
AP, SAT (Joint) |
2005-05-19 16:05 |
Tottori |
Tottori Univ. of Environmental Studies |
Frequency characteristics of the electromagnetic field near the human body in a wearable device using the human body as a transmission channel Daisuke Ishide, Katsuyuki Fujii, Masaharu Takahashi, Koichi Ito (Chiba Univ.) |
In recent years, the study on wearable devices which enable the exchange of information anywhere and at anytime is growi... [more] |
AP2005-21 pp.69-72 |
AP, SAT (Joint) |
2005-05-19 16:40 |
Tottori |
Tottori Univ. of Environmental Studies |
[Special Talk]
Expectations for Radio Technologies from the Standpoint of Information Systems Nobuki Tokura (Tottori Univ. of Environmental Studies) |
[more] |
|
AP, SAT (Joint) |
2005-05-20 09:30 |
Tottori |
Tottori Univ. of Environmental Studies |
Satellite communication system used for isolated area by disaster and for remote islands Yuichi Kamezawa, Taichirou Satou, Akira Matsushita, Isao Yumoto, Yutaka Yamaguchi, Masaaki Tabata, Hiroshi Kazama (NTT) |
We developed satellite communication system based on multi-carrier/multi-rate modem technology and the system can manage... [more] |
SAT2005-1 pp.1-6 |
AP, SAT (Joint) |
2005-05-20 09:55 |
Tottori |
Tottori Univ. of Environmental Studies |
S-band packet communication test system for Quasi-Zenith Satellite System Kazuhiro Kimura, Hitoshi Ishida, Shin'ichi Hama (NICT), Nobuyuki Ishioka, Yasushi Kasugai (Hitachi), Haruo Akino (FDK), Nobutoshi Fukuden (AI Elec.), Hiroyuki Uematsu (Mitsubishi Elec.) |
S-band mobile satellite packet communication service will be provided by the developing Japanese Quasi-Zenith satellite ... [more] |
SAT2005-2 pp.7-12 |
AP, SAT (Joint) |
2005-05-20 10:20 |
Tottori |
Tottori Univ. of Environmental Studies |
Mitigation of Satellite Non-Linear Distortion using PTS and IDAR Methods for QAM-OFDM System Pisit Boonsrimuang, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi (Mie Univ.) |
[more] |
SAT2005-3 pp.13-18 |
AP, SAT (Joint) |
2005-05-20 10:45 |
Tottori |
Tottori Univ. of Environmental Studies |
A study on a residual frequency offset compensation method for OFDM systems Wang Fang, Masaaki Yamamoto, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi (Mie Univ.) |
[more] |
SAT2005-4 pp.19-24 |
AP, SAT (Joint) |
2005-05-20 11:10 |
Tottori |
Tottori Univ. of Environmental Studies |
[Invited Talk]
Broadcasting and Communication Cooperative System Katsuhiko Kawazoe (NTT) |
[more] |
SAT2005-5 pp.25-26 |
AP, SAT (Joint) |
2005-05-20 13:00 |
Tottori |
Tottori Univ. of Environmental Studies |
A Study on Modeling Accuracy of a Human Hand for obtaining the Radiation Characteristics of a Hybrid Type Portable Telephone Antenna Naoki Kozutsumi, Satoshi Banba, Tadahiko Maeda (Rits Univ.) |
[more] |
AP2005-22 pp.73-78 |