Thu, Jun 17 PM Tohoku University 13:00 - 16:35 |
(1) |
13:00-13:25 |
A study of OFDM subcarrier selection scheme using variable coding rates for Real-time wireless communications |
Tatsuya Abe, Takeshi Marugame, Atsushi Kamikura, Masao Nakagawa (Keio Univ.) |
(2) |
13:25-13:50 |
Centralized downlink transmission and channel search scheduling to guarantee Quality of Service for transmitting real-time data in Wireless Local Area Network |
Tomoya Tandai, Tomoko Adachi, Kiyoshi Toshimitsu (Toshiba Corp.) |
(3) |
13:50-14:15 |
Study on Space-Time Packet Scheduler with inter-BS Cooperation |
Kenzaburo Fujishima, Mikio Kuwahara (Hitachi, Ltd.), Masanori Taira, Syunsaku Abe (Hitachi Communication Technologies, Ltd.) |
(4) |
14:15-14:40 |
Radio Channel Allocation Technique for CSMA/CA-based Wireless Mesh Networks
-- Sollution to Exposed Terminal Problem -- |
Atsushi Fujiwara, Yoichi Matsumoto (NTT DoCoMo) |
|
14:40-15:00 |
Break ( 20 min. ) |
(5) |
15:00-15:25 |
Timing acquisition technique of adaptive array antenna employing sequential correlation coefficient calculation and maximum likelihood frequency offset compensation (SEAMA) |
Shigeki Obote, Yoshihiro Ichikawa, Kenichi Kagoshima (Ibaraki univ.) |
(6) |
15:25-16:10 |
[Special Talk]
Key Technoligies to Support High Speed Packet Access System |
Fumiyuki Adachi (Tohoku Univ.) |
(7) |
16:10-16:35 |
A New Multi-mode and Multi-service Software Radio Terminal for Next Generation Mobile Communication System
-- Concept and System configuration -- |
Hiroshi Harada (NICT) |
Fri, Jun 18 AM Tohoku University 09:15 - 12:00 |
(8) |
09:15-09:40 |
A Comparison of LDPC Codes and Turbo Codes over Frequency Selective Fading Channels in Broadband OFDM System |
Makoto Yoshida (Fujitsu), Chikara Kojima, Atsuhiko Sugitani (MTC) |
(9) |
09:40-10:05 |
Distributed ARQ using STBC for OFDM Ad-hoc Networks |
Erina Kojima, Takeo Fujii, Yukihiro Kamiya, Yasuo Suzuki (Agriculture and Technology) |
(10) |
10:05-10:30 |
On selection of OVSF codes for MC-CDMA downlinks |
Takamichi Inoue, Garg Deepshikha, Fumiyuki Adachi (Tohoku Univ.) |
|
10:30-10:50 |
Break ( 20 min. ) |
(11) |
10:50-11:15 |
Time Diversity Effect in Hybrid ARQ Considering Space and Path Diversity for VSF-OFCDM Broadband Wireless Access in Forward Link |
Nobuhiko Miki, Kenichi Higuchi, Hiroyuki Atarashi, Mamoru Sawahashi (NTT DoCoMo) |
(12) |
11:15-12:00 |
[Special Talk]
Moble Communications for the Development of a Region (tentative title) |
Masaaki Shinji (Tokai Univ.) |
|
12:00-13:00 |
Break ( 60 min. ) |
Fri, Jun 18 PM Tohoku University 13:00 - 16:15 |
(13) |
13:00-13:25 |
BER performance analysis in 16QAM channel employing likelihood detection utilizing decision of partial bits |
Yutaka Murakami, Kiyotaka Kobayashi, Masayuki Orihashi, Takashi Matsuoka (Matsushita) |
(14) |
13:25-13:50 |
Performance Evaluation of Parallel Interference Canceller for FEC-coded MIMO-OFDM |
Koji Shibahara, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) |
(15) |
13:50-14:15 |
A study on computational complexity reduction for turbo-coded MIMO-SDM |
Kenji Sumii, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) |
(16) |
14:15-14:40 |
Throughput performance of Hybrid ARQ in MIMO-OFDM |
Akinori Nakajima, Garg Deepshikha, Fumiyuki Adachi (Tohoku Univ.) |
|
14:40-15:00 |
Break ( 20 min. ) |
(17) |
15:00-15:25 |
Investigations on Packet Error Rate of Variable Spreading and Chip Repetition Factors (VSCRF)-CDMA Wireless Access in Reverse Link Multi-cell Environment |
Yoshikazu Goto, Teruo Kawamura, Hiroyuki Atarashi, Mamoru Sawahashi (NTT DoCoMo) |
(18) |
15:25-15:50 |
A Study on Interference Estimation Method for Adaptive modulation of Downlink DPC-OF/TDMA |
Masaru Koshimizu, Ryuhei Funada (Chuo Univ.), Hiroshi Harada (NICT), Hiroshi Shirai (Chuo Univ.) |
(19) |
15:50-16:15 |
BER perforamnce of DS-CDMA with frequency-domain equalization using pilot-assisted channel estimation |
Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.) |