Thu, Jan 24 AM 10:20 - 12:00 |
(1) |
10:20-10:45 |
Study on Area Spectral Efficiency of Multi-hop Radio Networks in Fading Environments |
Naotaka Shibata, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.) |
(2) |
10:45-11:10 |
A Study on Power contorl in Autonomous Distributed Network |
Dewagamage Danasiri Wijedasa, Kenta Umebayashi, Yukihiro Kamiya, Yasuo Suzuki (TUAT) |
(3) |
11:10-11:35 |
A Study on the Reduction of Diffusion Time for on Demand Content Distribution |
Kumiko Takeda, Kenta Umebayashi, Yukihiro Kamiya, Yasuo Suzuki (TUAT) |
(4) |
11:35-12:00 |
A Study on Performance Improvement in Data Transmission using Network Coding in Wireless Mesh Networks |
Nguyen Vu Phong (Tokyo Univ.), Shoichiro Asano (NII) |
Thu, Jan 24 AM 10:20 - 12:00 |
(5) |
10:20-10:45 |
Alteration Detection Method Based on Selection of Embedded Position Using Smear Transform |
Hiroshi Kadoya, Toshiyuki Uto, Kenji Ohue (Ehime Univ.) |
(6) |
10:45-11:10 |
Smear Transform Digital Image Watermarking Based on Sign Information |
Toru Kaneoka, Toshiyuki Uto, Kenji Ohue (Ehime Univ.) |
(7) |
11:10-11:35 |
A Scrambling Method for Motion JPEG Movies Enabling Detection of Moving Objects from Scrambled Movies |
Keijiro Kuroiwa, Masaaki Fujiyoshi, Hitoshi Kiya (Tokyo Metro. Univ.) |
(8) |
11:35-12:00 |
Discrete Fourier transform for non-ideal sampling devices |
Akira Hirabayashi (Yamaguchi Univ.) |
|
12:00-12:50 |
Lunch Break ( 50 min. ) |
Thu, Jan 24 PM 12:50 - 14:05 |
(9) |
12:50-13:15 |
A Study on Complexity Reduction of Adaptive Filter Array Receivers |
Kohei Kotera, Hiroshi Furukawa (Kyushu Univ.) |
(10) |
13:15-13:40 |
Antenna Calibration Using Frequency Selection in OFDMA/TDD Systems |
Yoshitaka Hara, Yasuhiro Yano, Hiroshi Kubo (Mitsubishi Electric Corp.) |
(11) |
13:40-14:05 |
Cooperative Control of Antenna Array Calibration in OFDMA/TDD Systems |
Yoshitaka Hara, Yasuhiro Yano, Hiroshi Kubo (Mitsubishi Electric Corp.) |
Thu, Jan 24 PM 12:50 - 14:05 |
(12) |
12:50-13:15 |
RLS-based Channel Estimation for DS-CDMA Frequency-domain Equalization |
Yohei Kojima, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.) |
(13) |
13:15-13:40 |
Performance of Multicode DS-CDMA MIMO multiplexing with Iterative FDI2C and 2D MMSE-FDE using CDP-CE |
Takafumi Fujimori, Kazuki Takeda, Akinori Nakajima, Fumiyuki Adachi (Tohoku Univ.) |
(14) |
13:40-14:05 |
Application of LLL-algorithm for joint THP/pre-FDE |
Kazuki Takeda, Hiromichi Tomeba, Fumiyuki Adachi (Tohoku Univ.) |
|
14:05-14:20 |
Break ( 15 min. ) |
Thu, Jan 24 PM 14:45 - 16:00 |
(15) |
14:45-15:10 |
A study on channel prediction and decision-feedback assisted channel tracking for IEEE802.16e based OFDM system |
Sang-Woo Kim, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) |
(16) |
15:10-15:35 |
A non-linear distortion reduction method of RFID with OFDM-FSK adaptive modulation |
Shinya Takasaki, Yoshinobu Kajikawa, Yukio Iida, Yasuo Nomura (Kansai Univ.) |
(17) |
15:35-16:00 |
Low-Complexity Selected Mapping Schemes with Subband Division in OFDM Systems |
Tomoya Imamachi, Tatsuru Watanabe, Hiroo Sekiya, Jianming Lu, Takashi Yahagi (Chiba Univ.) |
Thu, Jan 24 PM 14:20 - 16:00 |
(18) |
14:20-14:45 |
A study on Retransmission of terrestrial Digital TV through WINDS satellite |
Tomohiro Kitagawa, Takao Nishitani (TMU), Hiroaki Komatsu (KUT), Hironori Kato, Norishige Omoto (JAMSS) |
(19) |
14:45-15:10 |
Transmit Antenna Selection for MISO-OFDM |
Shuichi Ohno, Yuya Yoshizaki (Hiroshima Univ.) |
(20) |
15:10-15:35 |
Subband Adaptive Array for MIMO-STBC System using Pseudo-QMF Banks |
Nozomi Zama, Koichi Ichige (Yokohama Natl' Univ.) |
(21) |
15:35-16:00 |
A Distributed Relaying Algorithm for Multi-hop Wireless Network Coding base on Amplify-and-Forward |
Naoki Fukaya, Kazunori Hayashi (Kyoto Univ.), Petar Popovski (Aalborg Univ.), Hideaki Sakai (Kyoto Univ.) |
|
16:00-16:15 |
Break ( 15 min. ) |
Thu, Jan 24 PM 16:15 - 17:30 |
(22) |
16:15-16:40 |
A Theoretical Study on Channel Capacity of MC-CDMA and OFDM |
Koichi Adachi (Keio Univ.), Fumiyuki Adachi (Tohoku Univ.), Masao Nakagawa (Keio Univ.) |
(23) |
16:40-17:05 |
Multiuser Detection with Quasi-Maximum Likelihood estimation for MC-CDMA Systems |
Toyonobu Shibata, Takayuki Shimizu, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) |
(24) |
17:05-17:30 |
Average BER performance of transmit antenna diversity for MC-CDMA with ICI cancellation |
Kazuaki Takeda, Yohei Kojima, Hiromichi Tomeba (Tohoku Univ.), Jiangzhou Wang (University of Kent), Fumiyuki Adachi (Tohoku Univ.) |
Thu, Jan 24 PM 16:15 - 17:30 |
(25) |
16:15-16:40 |
Adaptive Iteration Control Method for SC/MMSE Turbo Equalization in LDPC Coded MIMO OFDM Systems |
Naoto Egashira, Atsuhiko Sugitani (Mobile Techno Corp.) |
(26) |
16:40-17:05 |
A study on dynamic spectrum selection criteria for turbo receiver in spatially correlated MIMO channels |
Hokuto Itoh, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) |
(27) |
17:05-17:30 |
Imbalanced Power Allocation with Iterative Demodulation to Reduce IBI for Block Signal Transmissions Associated with Pseudo-Inverse Matrix Equalizer |
Zhao Li, Hiroshi Furukawa (Kyushu Univ.) |
Fri, Jan 25 AM 09:00 - 10:40 |
(28) |
09:00-09:25 |
Theoretical Capacity and Outage rate of OFDMA Cellular System with Fractional Frequency Reuse |
Hiromasa Fujii, Hitoshi Yoshino (NTT DoCoMo, Inc.) |
(29) |
09:25-09:50 |
Resource Allocation Scheme for Multi-Cell OFDMA Considering the Interference to Cell-edge Users |
Takamasa Hasegawa, Rui Zhou, Iwao Sasase (Keio Univ.) |
(30) |
09:50-10:15 |
A Study on Timing Offset Interference Canceller in Multi-link Transmission |
Kenji Hoshino, Atsushi Nagate, Teruya Fujii (Softbank Mobile Corp.) |
(31) |
10:15-10:40 |
Analysis of Frequency Offset Interference Canceller in Multi-link Transmission |
Atsushi Nagate, Kenji Hoshino, Teruya Fujii (Softbank Mobile) |
Fri, Jan 25 AM 09:00 - 10:40 |
(32) |
09:00-09:25 |
MMSE channel estimation utilizing the conjugate gradient method |
Shigenori Kinjo (JCGA) |
(33) |
09:25-09:50 |
Statistical Properties of the FXLMS-Based Narrowband Active Noise Control System with Online Secondary Path Modeling |
Yegui Xiao (Prefectural Univ. Hiroshima) |
(34) |
09:50-10:15 |
A leaky filtered-X RLS algorithm using an estimation error in the secondary path |
Satoshi Ochiai, Eisuke Horita (Kanazawa Univ.) |
(35) |
10:15-10:40 |
A Realization of Active Noise Control System for MR Noise
-- A Study on Cancellation Peformance by DSK -- |
Daisuke Tokunaga, Yusuke Ono, Yoshinobu Kajikawa (Kansai Univ.), Tohru Tani, Yoshimasa Kurumi (Shiga University of Medical Science), Yasuo Nomura (Kansai Univ.) |
|
10:40-10:55 |
Break ( 15 min. ) |
Fri, Jan 25 AM 10:55 - 12:10 |
(36) |
10:55-11:20 |
Considerations of Optimum Electrode Structure for an LN Optical Modulator in the Microwave Band |
Kyohei Ike, Kazuhisa Haeiwa, Takeshi Kamio, Hisato Fujisaka, Chang-Jun Ahn (Hiroshima City Univ.), Yoshikazu Toba (SEIKOH GIKEN) |
(37) |
11:20-11:45 |
A Deterministic Cancellation Matrix Estimation Scheme in Heterodyne Multimode Receivers |
Daisuke Hayashi, Satoshi Denno (Kyoto Univ.), Tatsuo Furuno (NTT DoCoMo), Masahiro Morikura (Kyoto Univ.) |
(38) |
11:45-12:10 |
Power Efficiency of Doherty, Extended Doherty and Delta-Sigma Envelope Pulse-Width Modulation (EPWM) Transmitters for OFDM Signal Amplification |
Yoshikazu Toyama, Edwin M. Umali, Yasushi Yamao (UEC) |
Fri, Jan 25 AM 10:55 - 12:10 |
(39) |
10:55-11:20 |
Iterative Channel Estimation using Decision Feedback for LDPC coded MIMO-STBC-OFDM |
Hirotake Ishigami, Yasunori Iwanami, Eiji Okamoto (Nagoya Inst. of Tech.), Keiichiro Hayakawa, Katsushi Sanda, Nobuo Itoh (Toyota Central R&D Labs.) |
(40) |
11:20-11:45 |
Channel Estimation Scheme for MIMO-STBC Systems using Bi-directional Decision Feedback |
Keiichiro Hayakawa, Katsushi Sanda, Nobuo Itoh (TOYOTA CRDL), Hirotake Ishigami, Yasunori Iwanami, Eiji Okamoto (Nagoya Inst. of Tech) |
(41) |
11:45-12:10 |
Average BER Performance of Space-Time Block Coded-Joint Transmit/Receive Diversity for MC-CDMA signal transmission |
Hiromichi Tomeba, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.) |
|
12:10-13:00 |
Lunch Break ( 50 min. ) |
Fri, Jan 25 PM 13:00 - 14:40 |
(42) |
13:00-13:25 |
A Method of MAC Protocol for Throughput Enhancement in Ad Hoc Networks |
Yasutaka Nishimura (Tokyo Univ.), Shoichiro Asano (NII) |
(43) |
13:25-13:50 |
A Routing Method Using Location and Mobility Information in Ad Hoc Networks |
Hideo Kimura (Univ of Tokyo), Shoichiro Asano (NII) |
(44) |
13:50-14:15 |
A Proposal of CSMA/CA using Selected Subcarriers for Multi-hop Wireless Networks |
Yuichi Goda, Shinichi Miyamoto, Seiichi Sampei (Osaka Univ.) |
(45) |
14:15-14:40 |
Evaluation of The Handoff Scheme using RTT |
Akihiro Tabata, Narito Fuyutsume, Hiroshi Kasahara, Tsugio Nakamura (Tokyo Denki Univ.) |
Fri, Jan 25 PM 13:00 - 14:40 |
(46) |
13:00-13:25 |
Farrow Structure of Variable FIR Filters with Reduced Polynomial Coefficients |
Satoshi Takahashi, Naoyuki Aikawa (Nihon Univ.) |
(47) |
13:25-13:50 |
L2-Sensitivity Minimization of Three-Dimensional Separable-Denominator Digital Filters Subject to L2-Scaling Constraints |
Osamu Tanaka, Takao Hinamoto (Hiroshima Univ.) |
(48) |
13:50-14:15 |
A convergence analysis of a time-varying LRLS filter and its approximation filter |
Kazunori Nakagawa, Eisuke Horita (Kanazawa Univ.) |
(49) |
14:15-14:40 |
Frequency-Weighted L2-Sensitivity Minimization for 2-D State-Space Digital Filters Subject to L2-Scaling Constraints |
Takao Hinamoto, Toru Oumi, Osemekhian I. Omoifo (Hiroshima Univ.), Wu-Sheng Lu (Univ. of Victoria) |
|
14:40-14:55 |
Break ( 15 min. ) |
Fri, Jan 25 PM 14:55 - 16:10 |
(50) |
14:55-15:20 |
DS/Chirp Hybrid Industrial UWB System for Ranging and High Reliability Communications. |
Yasutaka Koike, Satoru Ishii (Futaba Corp.), Ryuji Kohno (Yokohama National Univ.) |
(51) |
15:20-15:45 |
Low Speed Telemetering-aware Dynamic Channel Allocation for TD-CDMA Cellular Network |
Ichiro Tamaki, Masao Nakagawa (Keio Univ.) |
(52) |
15:45-16:10 |
A Study on Voice Transmission Using Infrared Wireless Communication in MRI Room |
Hisashi Murai, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.) |