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| Chair |
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Seiichi Sampei |
| Vice Chair |
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Osamu Kato, Makoto Taromaru |
| Secretary |
|
Hiroyuki Tsuji, Mitsuru Uesugi |
| Assistant |
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Eisuke Kudo |
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|
|
| Chair |
|
Yoshio Karasawa |
| Secretary |
|
Keizo Cho, Masaharu Takahashi |
| Assistant |
|
Hiroyoshi Yamada |
|
| Conference Date |
Thu, Oct 28, 2004 10:00 - 16:30
Fri, Oct 29, 2004 09:30 - 16:30
Sat, Oct 30, 2004 09:30 - 11:50 |
| Topics |
Adaptive Antenna, MIMO, Wireless Signal Processing, Wireless Communication Systems, etc. |
| Conference Place |
Toki Messe Niigata Convention Center, 302 Conference Room |
| Address |
Bandaijima 6-1, Niigata-shi, 950-0078 Japan |
| Transportation Guide |
http://www.niigata-bandaijima.com/english/ |
Contact
Person |
Prof. Hiroyoshi Yamada
025-262-7477 |
| Sponsors |
This conference is co-sponsored by IEEE AP-S Japan Chapter (Chair Shigeru Makino) and URSI-F (Chair Toshio Ihara).
|
Thu, Oct 28 AM
10:00 - 11:40 |
| (1) |
10:00-10:25 |
A Study on Interpolation methods of Impedance matrix for Method of Moment by using PC Cluster Systems |
Masao Asakawa, Tadahiko Maeda (Ritsumeikan Univ.) |
| (2) |
10:25-10:50 |
Evaluation of the SAR by the Thermographic Method for a Simple Abdomen Solid Phantom of Pregnant Women |
Kazuya Nagasawa, Hiroki Kawai, Masaharu Takahashi, Kazuyuki Saito, Koichi Ito, Takuya Ueda, Masayoshi Saito, Hisao Ito, Hisao Osada (Chiba Univ.), Yoshio Koyanagi (Panasonic Mobile Communications), Koichi Ogawa (Matsushita Electric) |
| (3) |
10:50-11:15 |
Consideration on GPS Antenna for 3-Frequency Operation |
Yoshikatsu Miura (Tohoku Gakuin Univ.), Daisuke Ogata, Shoichi Kumagai, Yasuhiro Kazama (JRC), Takayasu Shiokawa (Tohoku Gakuin Univ.) |
| (4) |
11:15-11:40 |
Low profile satellite-tracking dual-band triangular-patch array antenna for mobile satellite communications |
Josaphat Tetuko Sri Sumantyo, Koichi Ito (Chiba Univ.) |
Thu, Oct 28 PM
13:15 - 16:30 |
| (5) |
13:15-13:40 |
A Study on Folded Normal-mode Helical Antennas |
Yoshie Ogura, Masao Asakawa, Tadahiko Maeda (Ritsumeikan Univ.) |
| (6) |
13:40-14:05 |
An experimental study on measurable frequency range of antenna efficiency measurement using the waveguide |
Takayuki Kaneko, Nozomu Ishii, Michio Miyakawa (Niigata Univ.) |
| (7) |
14:05-14:30 |
Considerations on 45-degrees linearly polarized printed slot array antenna in which radiating elements are arranged on both sides of feedline |
Takahiro Ishigaki, Manabu Yamamoto, Toshio Nojima (Hokkaido Univ.), Kiyohiko Itoh (Tomakomai National College of Technology) |
| (8) |
14:30-14:55 |
A Corner Reflector Antenna with a Wide-Shaped Parasitic Element |
Hironori Kakefuda (Nihon Dengyo Kosaku), Yoshio Ebine (NTT DoCoMo), Hiroyuki Arai (Yokohama National Univ.) |
| (9) |
14:55-15:20 |
Spectrum separation for electromagnetic noise using eigen value decomposition of covariance matrix |
Hiroshi Hirayama, Nobuyoshi Kikuma, Kunio Sakakibara (Nagoya Inst. of Tech.), Yoshio Kami (Univ. of Electro-Communications) |
| |
15:20-15:30 |
Break ( 10 min. ) |
| (10) |
15:30-16:30 |
[Special Talk]
Topics and issues on mobile ad hoc networks |
Kenichi Mase (Niigara Univ.) |
Fri, Oct 29 AM
09:30 - 11:10 |
| (11) |
09:30-09:55 |
Effectively use of two freedoms as for reactance diversity of 3-element ESPAR antenna |
Kyouichi Iigusa, Takuma Sawaya, Makoto Yamamoto, Makoto Taromaru, Takashi Ohira (ATR) |
| (12) |
09:55-10:20 |
Reactance Value Optimization of Two- and Three-Element ESPAR Antennas in Consideration of Diversity Performance and Impedance Matching |
Koji Kato, Kyouichi Iigusa, Makoto Taromaru, Takashi Ohira (ATR) |
| (13) |
10:20-10:45 |
Null-Steering Antenna by using monopole array mounted on the side-surface of a cubic groundplane |
Ryotaro Tamaki, Nobuhiro Kuga, Hiroyuki Arai (YNU) |
| (14) |
10:45-11:10 |
Effect of element patterns on diversity reception |
Mitoshi Fujimoto, Toshikazu Hori (Univ. of Fukui) |
Fri, Oct 29 PM
13:00 - 16:05 |
| (15) |
13:00-13:25 |
Combiner circuit design of RF diversity antenna controlled with variable capacitors |
Hiroya Tanaka, Jun-ichi Takada (Tokyo Inst. of Tech.), Ichirou Ida, Yasuyuki Oishi (Fujitsu Ltd.) |
| (16) |
13:25-13:50 |
A configuration of basestation for SDMA in urban area |
Nobuhiko Takemura, Hajime Kuwahara, Toshikazu Hori, Mitoshi Fujimoto (Univ. of Fukui), Kentaro Nishimori (NTT) |
| (17) |
13:50-14:15 |
Base Station configuration of indoor wireless LAN for SDMA system |
Sokthai Chan, Mitoshi Fujimoto, Toshikazu Hori (Univ. of Fukui) |
| (18) |
14:15-14:40 |
Optimal Design of MIMO Antenna Arrangement for Specified Distribution of Arrival Waves |
Yousuke Naruse, Jun-ichi Takada (Tokyo Tech) |
| |
14:40-14:50 |
Break ( 10 min. ) |
| (19) |
14:50-15:15 |
Characteristics of Frequency Correlation by Antenna Arrangement for Broadband MIMO transmission |
Kentaro Nishimori, Nobuhiko Tachikawa, Yasushi Takatori, Riichi Kudo, Koichi Tsunekawa (NTT) |
| (20) |
15:15-15:40 |
Performance Evaluation of MIMO-SDM Considering Mutual Coupling Based on Indoor Measurements |
Hiroshi Nishimoto, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) |
| (21) |
15:40-16:05 |
Novel Beamforming Method for Broadband MIMO-OFDM Systems |
Riichi Kudo, Kentaro Nishimori, Yasushi Takatori, Koichi Tsunekawa (NTT) |
Sat, Oct 30 AM
09:30 - 11:35 |
| (22) |
09:30-09:55 |
Mobile Reception Simulator of Terrestrial Digital Television based on Total Recording |
Pubudu Wijesena, Atsushi Takemoto, Yoshio Karasawa (UEC) |
| (23) |
09:55-10:20 |
Statistical Characteristics of CECA Spatial Fading Simulator |
Chulgyun Park, Jun-ichi Takada, Kei Sakaguchi (T.I.T.), Takashi Ohira (ATR) |
| (24) |
10:20-10:45 |
An Experimental Study on Measurement Method of Radiation Efficiency for Mobile Handsets Using Icosahedron Chamber
-- Prototype of Random Combiner at 8GHz -- |
Ryo Yamaguchi (NTT DoCoMo), Kenji Osaki, Hideki Kawai (DoCoMo Technology), Shinji Uebayashi (NTT DoCoMo) |
| (25) |
10:45-11:10 |
Array Antenna Weight Determination Method for Mobile Handsets Using Array Random Inner Test Source |
Ryo Yamaguchi (NTT DoCoMo), Hideki Kawai, Kenji Osaki (DoCoMo Technology), Shinji Uebayashi (NTT DoCoMo) |
| (26) |
11:10-11:35 |
On Bistatic Measurement by Monostatic Radar using Dihedral Corner Reflector |
Yoichi Kato, Yoshio Yamaguchi, Kei Hayashi, Hiroyoshi Yamada (Niigata Univ.) |
Thu, Oct 28 AM
10:00 - 11:50 |
| (1) |
10:00-10:20 |
Performance Analysis of Optical Wireless MIMO (OMIMO) with Optical Beat Interference |
Daisuke Takase, Tomoaki Ohtsuki (TUS) |
| (2) |
10:20-10:40 |
ZF-based SAGE Algorithm for Channel Estimation and Data Detection with Channel Tracking in MIMO System |
Takao Someya, Tomoaki Ohtsuki (TUS) |
| (3) |
10:40-11:00 |
A Study on Transmit and Receive Diversity of Space-Time Equalization Scheme over Frequency Selective Fading MIMO Channels |
Shinsuke Ibi, Seiichi Sampei (Osaka Univ.), Norihiko Morinaga (Hiroshima International Univ.) |
| |
11:00-11:10 |
Break ( 10 min. ) |
| (4) |
11:10-11:30 |
Decoding Technique Employing LD-DPB Method in VIP-MIMO Systems |
Kiyotaka Kobayashi, Yutaka Murakami, Masayuki Orihashi, Takashi Matsuoka (Matsushita) |
| (5) |
11:30-11:50 |
Investigation on parameter of phase rotation in transmission technique utilizing LC-diversity for MIMO systems |
Yutaka Murakami, Kiyotaka Kobayashi, Masayuki Orihashi, Takashi Matsuoka (Matsushita) |
Thu, Oct 28 PM
13:00 - 15:15 |
| (6) |
13:00-13:20 |
A Performance of Channel Estimation Scheme for MIMO-OFDM systems Based on Frequency Averaged MMSE Combining |
Akinori Taira (Mitsubishi Electric), Yoshitaka Hara (ITE), Fumio Ishizu, Keishi Murakami (Mitsubishi Electric) |
| (7) |
13:20-13:40 |
Accurate CCI Compensation Scheme Using Iterative Estimate of Residual Frequency Offset in MIMO-OFDM systems |
Naoto Egashira, Hiroo Takayama, Takahiko Saba (C.I.T) |
| (8) |
13:40-14:00 |
MIMO-OFDM Eigenmode Adaptive Transmission System
-- System Performance of Hierarchical Subgroup Power & Modulation Coding Adaptation -- |
Le Hai Doan, SeeHo Ting, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech) |
| |
14:00-14:15 |
Break ( 15 min. ) |
| (9) |
14:15-14:35 |
A Prototype of MIMO-OFDM Transceiver Based on a Software Defined Radio Oriented Hardware |
Atsushi Yamaoka, Kei Mizutani, Kei Sakaguchi, Jun-ichi Takada, Kiyomichi Araki (Tokyo Tech) |
| (10) |
14:35-14:55 |
A Study on Selective Diversity Receiver in OFDM Systems |
Tsuyoshi Kogawa, Hideo Kasami, Kazumi Sato (Toshiba Corporation) |
| (11) |
14:55-15:15 |
On the effect of Nyquist filter for the performance of an OFDM system employing time domain channel estimation |
Kenji Hiraki, Takeshi Hashimoto (UEC) |
Fri, Oct 29 AM
09:30 - 11:50 |
| (12) |
09:30-09:50 |
Study on Pre-Equalization Method for Up-link MC-CDMA System with Time Domain Spreading |
Satoshi Kominami, Yuya Tanaka, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi (Mie Univ.) |
| (13) |
09:50-10:10 |
Time Domain Spreading MC-CDMA System for Downlink Transmission under Time-Variant Fading Channel |
Yuanrun Teng, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi (Mie Univ.) |
| (14) |
10:10-10:30 |
Field Experiments on Fast Sector Selection Using Hybrid ARQ in Forward Link VSF-OFCDM Broadband Wireless Access |
Akihito Morimoto, Sadayuki Abeta, Mamoru Sawahashi (NTT DoCoMo) |
| |
10:30-10:50 |
Break ( 20 min. ) |
| (15) |
10:50-11:10 |
Field Experiments on Received SINR and Throughput Considering Other-Sector Interference in Forward Link VSF-OFCDM Broadband Wireless Access |
Yoshihisa Kishiyama, Taisuke Ihara, Kenichi Higuchi, Hiroyuki Atarashi, Mamoru Sawahashi (NTT DoCoMo) |
| (16) |
11:10-11:30 |
A Study on Dynamic TDD Boundary Decision Methods for Point-to-Point Wireless links |
Satoshi Konishi, Shinobu Nanba, Shinichi Nomoto (KDDI R&D Labs.) |
| (17) |
11:30-11:50 |
Frequency Re-use by Carrier Super-positioning of VSAT Satellite Communications |
Michihiro Ichikawa, Takao Hara, Heiichi Yamamoto (NAIST), Kiyotake Ando (JSAT Co.) |
Fri, Oct 29 PM
13:00 - 16:30 |
| (18) |
13:00-13:20 |
Multi-channel Common-band Wireless Communication System with Squared Butterworth Spectrums |
Noriaki Ishida (Wireless System Lab.) |
| (19) |
13:20-13:40 |
Performance of a New DS-CDMA Synchronization Using Cycle-and-Add Property |
Yoshikazu Yamaguchi (TUT), Shinji Yamashita (NTT DoCoMo Tokai), Mitsuo Yokoyama, Hideyuki Uehara (TUT) |
| (20) |
13:40-14:00 |
Transmuission Performance of DS-CDMA with MIMO Multiplexing using Frequency-domain Iterative Parallel Interference Cancellation |
Akinori Nakajima, Garg Deepshikha, Fumiyuki Adachi (Tohoku Univ.) |
| |
14:00-14:15 |
Break ( 15 min. ) |
| (21) |
14:15-14:35 |
Mobile Station Antenna Selection Transmit Diversity for FDD/DS-CDMA systems |
Toshiaki Tanabe (Kyushu Univ.), Fangwei Tong (Kyocera), Yoshihiko Akaiwa (Kyushu Univ.) |
| (22) |
14:35-14:55 |
Performance Evaluation for Single-user Transmission with Frequency-domain Pre-equalization in DS-CDMA Mobile Radio |
Hiromichi Tomeba, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.) |
| (23) |
14:55-15:15 |
Pilot-assisted Channel Estimation Based on MMSE Criterion for DS-CDMA Frequency-domain Equalization |
Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.) |
| |
15:15-15:30 |
Break ( 15 min. ) |
| (24) |
15:30-15:50 |
Performance of Frequency Domain Equalizer for Variable Spreading and Chip Repetition Factors (VSCRF)-CDMA in Reverse Link Broadband Packet Wireless Access |
Yoshikazu Goto, Teruo Kawamura, Hiroyuki Atarashi, Mamoru Sawahashi (NTT DoCoMo) |
| (25) |
15:50-16:10 |
Direction-of-arrival Estimation of Two coherent Signals Employing the ESPRIT Algorithm for a 7-element ESPAR Antenna |
Mickael Pencole, Eddy Taillefer, Tomoyuki Aono, Takashi Ohira (ATR WEL) |
| (26) |
16:10-16:30 |
Frequency Utilization Efficiency Improvement of OFSDMA System Based on Ubiquitous Antennas |
Luong Hong Hai, Rintaro Katayama, Katsutoshi Tsukamoto, Shozo Komaki (Osaka Univ.) |
Sat, Oct 30 AM
09:30 - 11:50 |
| (27) |
09:30-09:50 |
A Study on Whitening Filter Estimation to reduce Other-cell Interference for MIMO/MC-CDMA System |
Manabu Mikami, Teruya Fujii (Japan Telecom Co., LTD.) |
| (28) |
09:50-10:10 |
MLD with QR Decomposition Using Bi-Direcitonal Ranking and Selection of Surviving Symbol Replica for OFCDM MIMO Multiplexing |
Noriyuki Maeda, Kenichi Higuchi, Hiroyuki Kawai, Mamoru Sawahashi (NTT DoCoMo) |
| (29) |
10:10-10:30 |
Independent Adaptive Control of Surviving Symbol Replica Candidates at Each Stage Based on Minimum Branch Metric in QRM-MLD for OFCDM MIMO Multiplexing |
Hiroyuki Kawai, Kenichi Higuchi, Noriyuki Maeda, Mamoru Sawahashi (NTT DoCoMo) |
| |
10:30-10:50 |
Break ( 20 min. ) |
| (30) |
10:50-11:10 |
Performance Improvement of Partial Feedback Based Orthogonal STBC |
Hiroshi Kanemaru, Tomoaki Ohtsuki (Tokyo Univ. of Science) |
| (31) |
11:10-11:30 |
A Novel MIMO Multi-hop Relaying Architecture |
Hui Shi, Tetsushi Abe, Takahiro Asai, Hitoshi Yoshino (DoCoMo) |
| (32) |
11:30-11:50 |
Multi-hop System for Adaptive Modulation using Regenerating Hop Stations |
Ryo Hasegawa, Riaz Esmailzadeh, Masao Nakagawa (Keio Univ.) |
| Announcement for Speakers |
| General Talk (AP) | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| General Talk (RCS) | Each speech will have 15 minutes for presentation and 5 minutes for discussion. |
| Contact Address and Latest Schedule Information |
| RCS |
Technical Committee on Radio Communication Systems (RCS) [Latest Schedule]
|
| Contact Address |
Mitsuru Uesugi(Panasonic Mobile Communications Co.,Ltd.)
TEL046-840-5426,FAX046-840-5222
E- :r _ -   |
| AP |
Technical Committee on Antennas and Propagation (AP) [Latest Schedule]
|
| Contact Address |
Masaharu Takahashi(Chiba Univ.)
TEL:043-290-3498,FAX:043-290-3327
E-: _- c  ry |
Last modified: 2004-10-25 14:20:10
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