Paper Abstract and Keywords |
Presentation |
2011-03-04 10:00
A Signal Detection Scheme using Log Likelihood Ratio in MIMO-OFDM-SDM System Ryota Takahashi, Fumio Takahata (Waseda Univ.) CAS2010-145 SIP2010-161 CS2010-115 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A MIMO-OFDM-SDM system, which provides good transmission quality irrespective of various conditions of propagation channels, is proposed. The system carries out to select a demodulated bit before the FEC decoding by comparing values of LLR (Log Likelihood Ratio) for each bit obtained with/without MMSE. Transmission performance of the proposed system is obtained by computer simulation, and its effectiveness is evaluated compared with the performance obtained by conventional systems. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MIMO / Correlation / MMSE / LLR / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 441, CS2010-115, pp. 251-256, March 2011. |
Paper # |
CS2010-115 |
Date of Issue |
2011-02-24 (CAS, SIP, CS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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CAS2010-145 SIP2010-161 CS2010-115 |
Conference Information |
Committee |
CS SIP CAS |
Conference Date |
2011-03-03 - 2011-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Ohhamanobumoto memorial hall (Ishigaki)( |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Network Processor, Signal Processing for Communications, Wireless LAN/PAN, etc. |
Paper Information |
Registration To |
CS |
Conference Code |
2011-03-CS-SIP-CAS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Signal Detection Scheme using Log Likelihood Ratio in MIMO-OFDM-SDM System |
Sub Title (in English) |
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MIMO |
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Correlation |
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MMSE |
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LLR |
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1st Author's Name |
Ryota Takahashi |
1st Author's Affiliation |
Waseda University (Waseda Univ.) |
2nd Author's Name |
Fumio Takahata |
2nd Author's Affiliation |
Waseda University (Waseda Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-03-04 10:00:00 |
Presentation Time |
20 minutes |
Registration for |
CS |
Paper # |
CAS2010-145, SIP2010-161, CS2010-115 |
Volume (vol) |
vol.110 |
Number (no) |
no.439(CAS), no.440(SIP), no.441(CS) |
Page |
pp.251-256 |
#Pages |
6 |
Date of Issue |
2011-02-24 (CAS, SIP, CS) |
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