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| Chair |
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Yoshio Karasawa |
| Secretary |
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Keizo Cho, Masaharu Takahashi |
| Assistant |
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Hiroyoshi Yamada |
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| Conference Date |
Thu, Jan 20, 2005 09:30 - 17:40
Fri, Jan 21, 2005 09:00 - 16:50 |
| Topics |
Antenna Design & Analysis, etc. |
| Conference Place |
Honjo Campus, Saga University |
| Address |
1 Honjyo-machi, Saga-shi,840-8502, Japan |
| Transportation Guide |
http://www.saga-u.ac.jp/en_home/location.html |
Contact
Person |
Prof. Masayoshi Aikawa, Dr. Takayuki Tanaka
0952-28-8658, 0952-28-8654 |
| Sponsors |
This conference is co-sponsored by the IEEE AP-S Japan Chapter (Chair T.Uno) and URSI-F (Chair T.Ihara), supported by MST(Chair T.Shibata).
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Thu, Jan 20 AM
09:30 - 12:10 |
| (1) |
09:30-09:55 |
Sleeve antenna with variable capacitors |
Kengo Nishimoto, Toru Fukasawa, Masataka Ohtsuka (Mitsubishi Electric) |
| (2) |
09:55-10:20 |
Directivity Controled Microstrip Antenna with Switching Diode |
Eisuke Nishiyama, Ryoji Hisadomi, Masayoshi Aikawa (Saga Univ.) |
| (3) |
10:20-10:45 |
FDTD Analysis and Design of a Dielectric Window in an Absorber over a Patch Antenna |
Takao Nakagawa, Jiro Hirokawa, Makoto Ando (Tokyo Tech), Hiroshi Nakano, Yasutake Hirachi (Eudyna Devices) |
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10:45-10:55 |
Break ( 10 min. ) |
| (4) |
10:55-11:20 |
Radiation characteristics of a circularly polarized rectangular dielectric resonator antenna by trimming opposite corners |
Ryo Saito, Toru Sakuma, Keisuke Noguchi, Motoo Mizusawa, Shin-ichi Betsudan, Takashi Katagi (Kanazawa Inst. of Tech.) |
| (5) |
11:20-11:45 |
Circularly polarized reconfigurable patch antenna using Y-branched feeding structure |
Naoki Kitamura, Takeshi Fukusako, Nagahisa Mita (Kumamoto Univ.) |
| (6) |
11:45-12:10 |
Circularly Polarized Microstrip Patch Antenna with Structure of Variable Antenna Height |
Takahiko Terada, Kazuhiro Kitatani, Yasuyuki Okamura (Osaka Univ.) |
Thu, Jan 20 PM
13:00 - 17:40 |
| (7) |
13:00-13:25 |
A study on accuracy of FDTD method using fixed-point arithmetic |
Hidetoshi Suzuki, Yuta Takagi, Ryo Yamaguchi, Shinji Uebayashi (NTTDoCoMo Inc.) |
| (8) |
13:25-13:50 |
Topology optimization method for design of electromagnetic periodic structure |
Tsuyoshi Nomura, Kazuo Sato (TCRL), Koichi Hirayama (KIT), Shinji Nishiwaki (Kyoto Univ.) |
| (9) |
13:50-14:15 |
Analysis of antenna printed on thin film by electromagnetic simulators |
Mitsuo Taguchi, Yuki Matsunaga (Nagasaki Univ.) |
| (10) |
14:15-14:40 |
Considarations on Radiation Pattern Calculation of Antennas with Infinite Ground Plane in the FDTD Method |
Kazuhiro Fujimori (Okayama Univ.), Naobumi Michishita (National Defense Academy), Hiroyuki Arai (Yokohama Nat'l Univ.) |
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14:40-14:50 |
Break ( 10 min. ) |
| (11) |
14:50-15:15 |
A Study on the frequency characteristics of a Balanced-fed Dual-band Antenna for Wireless LAN Systems including the effects of the metallic case |
Yoshitaka Nakamura, Tadahiko Maeda (Rits Univ.) |
| (12) |
15:15-15:40 |
Radiation Characteristics of a Hybrid Type Portable Telephone Antenna for Digital Terrestrial Broadcasting Reception |
Naoki Kozutsumi, Masao Asakawa, Tadahiko Maeda (Rits Univ.) |
| (13) |
15:40-16:05 |
Absolute Gain Measurements of Antennas by Spherical Near-field Scanning Technique Using Phtonic Sensor |
Masanobu Hirose, Satoru Kurokawa (AIST), Takayuki Ishizone (Toyou Univ.), Koji Komiyama (AIST) |
| (14) |
16:05-16:30 |
A High-Precision Semisolid Phantom for Modeling an Antenna Directly Touched by a Finger |
Satoru Amari, Hiroshi Iwai, Koichi Ogawa (Matsushita Electric Industrial Co., Ltd.), Yoshinobu Okano (Musashi Inst. of tech.) |
| |
16:30-16:40 |
Break ( 10 min. ) |
| (15) |
16:40-17:40 |
[Special Talk]
Present status and research plan of Saga synchrotron light center |
Hiroshi Ogawa (Saga Univ.) |
Fri, Jan 21 AM
09:00 - 12:00 |
| (16) |
09:00-09:25 |
RF- and DC-line Share Ring Frequency Controllable Antenna |
Kyouichi Iigusa, Makoto Yamamoto, Takuma Sawaya, Kouji Kato, Makoto Taromaru, Takashi Ohira (ATR-WEL) |
| (17) |
09:25-09:50 |
Array Antenna using Hybrid Multi Layer Feed Circuit |
Eisuke Nishiyama, Kozo Egashira, Masayoshi Aikawa (Saga Univ.) |
| (18) |
09:50-10:15 |
Dual Polarized Microstrip Array Antenna |
Kozo Egashira, Eisuke Nishiyama, Masayoshi Aikawa (Saga Univ.) |
| |
10:15-10:20 |
Break ( 5 min. ) |
| (19) |
10:20-10:45 |
A study of high gain antenna using multi-layer alumina-ceramic substrate for millimeter-wave frequency band |
Tomohiro Seki, Naoki Honma, Kenjiro Nishikawa, Koichi Tsunekawa (NTT) |
| (20) |
10:45-11:10 |
Low sidelobe millimeter-wave microstrip array antenna radiation-controlled by modification of feeding-line width |
Yoshifumi Owa, Kunio Sakakibara, Nobuyoshi Kikuma, Hiroshi Hirayama (Nagoya Institute of Tech.) |
| (21) |
11:10-11:35 |
Control of Complex Permittivity and Reflection Cancellation of a Slot Antenna by Installation of Air Holes in Post-Wall Waveguide |
Yusuke Nakano, Shin-ichi Yamamoto, Jiro Hirokawa, Makoto Ando (Tokyo Tech) |
| (22) |
11:35-12:00 |
A Study on Onboard Array-fed Reflector Antenna in 21-GHz band |
Shoji Tanaka, Susumu Nakazawa, Masashi Kamei, Kazuyoshi Shogen (NHK) |
Fri, Jan 21 PM
13:00 - 16:50 |
| (23) |
13:00-14:00 |
[Special Talk]
Receiving Antenna and Adaptive Array |
Kazuhiro Hirasawa (Univ. of Tsukuba) |
| |
14:00-14:10 |
Break ( 10 min. ) |
| (24) |
14:10-14:35 |
Study on Initial Values of Optimization Algorithm for an MMSE Adaptive Array Utilizing the Guard Interval in OFDM Signal |
Satoshi Hori (Kojima Press), Nobuyoshi Kikuma (N.I.T.), Naoki Inagaki (Nanzan Univ.) |
| (25) |
14:35-15:00 |
Improving DOA Estimation Performance of Cyclic ESPRIT Based on Noise Subspace by Using Adaptive Spatial Smoothing Processing |
Yoshiyuki Inagaki, Nobuyoshi Kikuma, Hiroshi Hirayama, Kunio Sakakibara (Nagoya Inst. of Tech.) |
| (26) |
15:00-15:25 |
5GHz Indoor OFDM System Using 4-Element Array Antenna with Analog Phase Shifter in Comperison with Antenna Selective Diversity |
Fumiyo Sato (SHARP), Yosuke Nakatsuka, Hiroyuki Arai (Yokohama National Univ.) |
| |
15:25-15:35 |
Break ( 10 min. ) |
| (27) |
15:35-16:00 |
Effect of site diversity for rainfall attenuation in Quasi-millimeter FWA systems |
Takashi Maruyama, Hiroyuki Nakamura, Masashi Nakatsugawa, Kazuji Watanabe, Mamoru Akimoto (NTT) |
| (28) |
16:00-16:25 |
A Generalized Time-Space Path modelng for Wideband Mobile Radio |
Teruya Fujii, Hideki Omote (JT) |
| (29) |
16:25-16:50 |
High accuracy Location Prediction Method of Mobile Station wiht in wideband mobile communication |
Hideki Omote, Yoshichika Ohta, Manabu Mikami, Teruya Fujii (Japan Telecom) |
| Announcement for Speakers |
| General Talk (25) | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Special Talk (60) | Each speech will have 50 minutes for presentation and 10 minutes for discussion. |
| Contact Address and Latest Schedule Information |
| AP |
Technical Committee on Antennas and Propagation (AP) [Latest Schedule]
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| Contact Address |
Masaharu Takahashi(Chiba Univ.)
TEL:043-290-3498,FAX:043-290-3327
E- : _ - c  ry  |
Last modified: 2005-01-20 11:02:11
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