| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| RCS, AP |
2004-10-29
15:40 |
Niigata |
Niigata University |
Novel Beamforming Method for Broadband MIMO-OFDM Systems
Riichi Kudo, Kentaro Nishimori, Yasushi Takatori, Koichi Tsunekawa (NTT) |
MIMO enable the application of spatial multiplexing as a way of increasing transmission rate. If the transmitter knows t... [more] |
AP2004-163 RCS2004-184
pp.59-64 |
| RCS, AP |
2004-10-30
09:30 |
Niigata |
Niigata University |
Mobile Reception Simulator of Terrestrial Digital Television based on Total Recording
Pubudu Wijesena, Atsushi Takemoto, Yoshio Karasawa (UEC) |
This paper introduces a mobile reception simulator for digital terrestrial television (DTTV). The proposed simulator rec... [more] |
AP2004-179 RCS2004-200
pp.1-4 |
| RCS, AP |
2004-10-30
09:55 |
Niigata |
Niigata University |
Statistical Characteristics of CECA Spatial Fading Simulator
Chulgyun Park, Jun-ichi Takada, Kei Sakaguchi (T.I.T.), Takashi Ohira (ATR) |
In this paper we propose a novel spatial fading simulator to evaluate
the performance of an array antenna and show its... [more] |
AP2004-180 RCS2004-201
pp.5-10 |
| RCS, AP |
2004-10-30
10:20 |
Niigata |
Niigata University |
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) |
[more] |
AP2004-181 RCS2004-202
pp.11-16 |
| RCS, AP |
2004-10-30
10:45 |
Niigata |
Niigata University |
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) |
[more] |
AP2004-182 RCS2004-203
pp.17-20 |
| RCS, AP |
2004-10-30
11:10 |
Niigata |
Niigata University |
On Bistatic Measurement by Monostatic Radar using Dihedral Corner Reflector
Yoichi Kato, Yoshio Yamaguchi, Kei Hayashi, Hiroyoshi Yamada (Niigata Univ.) |
The off-nadir angle of space-borne or air-borne SAR is set typically 20-60 degrees. Flat surface area such as sea or gro... [more] |
AP2004-183 RCS2004-204
pp.21-26 |
| RCS, AP |
2004-10-28
10:00 |
Niigata |
Niigata University |
Performance Analysis of Optical Wireless MIMO (OMIMO) with Optical Beat Interference
Daisuke Takase, Tomoaki Ohtsuki (TUS) |
[more] |
AP2004-142 RCS2004-163
pp.55-60 |
| RCS, AP |
2004-10-28
10:20 |
Niigata |
Niigata University |
ZF-based SAGE Algorithm for Channel Estimation and Data Detection with Channel Tracking in MIMO System
Takao Someya, Tomoaki Ohtsuki (TUS) |
[more] |
AP2004-143 RCS2004-164
pp.61-66 |
| RCS, AP |
2004-10-28
10:40 |
Niigata |
Niigata University |
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.) |
This paper proposes a wideband single carrier MIMO transmission scheme which employs an SVD and QRD based beam steering ... [more] |
AP2004-144 RCS2004-165
pp.67-72 |
| RCS, AP |
2004-10-28
11:10 |
Niigata |
Niigata University |
Decoding Technique Employing LD-DPB Method in VIP-MIMO Systems
Kiyotaka Kobayashi, Yutaka Murakami, Masayuki Orihashi, Takashi Matsuoka (Matsushita) |
This paper examines a decoding technique using likelihood detection method utilizing decision of partial bits (LD-DPB) i... [more] |
AP2004-145 RCS2004-166
pp.73-78 |
| RCS, AP |
2004-10-28
11:30 |
Niigata |
Niigata University |
Investigation on parameter of phase rotation in transmission technique utilizing LC-diversity for MIMO systems
Yutaka Murakami, Kiyotaka Kobayashi, Masayuki Orihashi, Takashi Matsuoka (Matsushita) |
The rapidly increasing number of users and services in mobile communications requires efficient usage of the available f... [more] |
AP2004-146 RCS2004-167
pp.79-86 |
| RCS, AP |
2004-10-28
13:00 |
Niigata |
Niigata University |
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) |
This paper shows a new frequency-averaged MMSE channel estimation scheme for MIMO-OFDM systems. Currently, a multi-carri... [more] |
AP2004-147 RCS2004-168
pp.87-92 |
| RCS, AP |
2004-10-28
13:20 |
Niigata |
Niigata University |
Accurate CCI Compensation Scheme Using Iterative Estimate of Residual Frequency Offset in MIMO-OFDM systems
Naoto Egashira, Hiroo Takayama, Takahiko Saba (C.I.T) |
In multi-input multi-output orthogonal frequency division multiplexing (MIMO-OFDM) systems, phase tracking schemes are a... [more] |
AP2004-148 RCS2004-169
pp.93-98 |
| RCS, AP |
2004-10-28
13:40 |
Niigata |
Niigata University |
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) |
The MIMO-OFDM Eigenmode Adaptive Transmission System (EMATS) is considered as one of the
candidates for future high spe... [more] |
AP2004-149 RCS2004-170
pp.99-104 |
| RCS, AP |
2004-10-28
14:15 |
Niigata |
Niigata University |
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) |
In recent years, MIMO(Multiple-Input Multiple-Output) system has been widely studied as a next
generation high-speed wi... [more] |
AP2004-150 RCS2004-171
pp.105-110 |
| RCS, AP |
2004-10-28
14:35 |
Niigata |
Niigata University |
A Study on Selective Diversity Receiver in OFDM Systems
Tsuyoshi Kogawa, Hideo Kasami, Kazumi Sato (Toshiba Corporation) |
This paper presents a novel criterion for the antenna selective diversity that improves the receiver performance in OFDM... [more] |
AP2004-151 RCS2004-172
pp.111-116 |
| RCS, AP |
2004-10-28
14:55 |
Niigata |
Niigata University |
On the effect of Nyquist filter for the performance of an OFDM system employing time domain channel estimation
Kenji Hiraki, Takeshi Hashimoto (UEC) |
[more] |
AP2004-152 RCS2004-173
pp.117-122 |
| RCS, AP |
2004-10-29
09:30 |
Niigata |
Niigata University |
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.) |
MC-CDMA Technique has been considered as one of the candidate transmission techniques for the next generation of mobile ... [more] |
AP2004-164 RCS2004-185
pp.65-70 |
| RCS, AP |
2004-10-29
09:50 |
Niigata |
Niigata University |
Time Domain Spreading MC-CDMA System for Downlink Transmission under Time-Variant Fading Channel
Yuanrun Teng, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi (Mie Univ.) |
This paper investigates the time domain spreading MC-CDMA system, which is equivalent to MC-DS-CDMA with frequency sprea... [more] |
AP2004-165 RCS2004-186
pp.71-76 |
| RCS, AP |
2004-10-29
10:10 |
Niigata |
Niigata University |
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) |
This paper investigates an effect of Fast Sector Selection (FSS) considering time-varying shadowing variations in additi... [more] |
AP2004-166 RCS2004-187
pp.77-82 |