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Paper Abstract and Keywords
Presentation 2008-08-27 11:15
Performance of Spatial Multiplexing Systems with Real Weight Vector
Hirofumi Maruyama, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2008-58
Abstract (in Japanese) (See Japanese page) 
(in English) Spatial multiplexing system can achieve improvement in transmission capacity.
Spatial multiplexing system requires the same number of transmitting antennas and receiving antennas for successful communication.
The purpose of this study is to generate the ``real weight algorithm'' for spatial multiplexing system which can decode transmitted signals even if the number of transmitting antennas exceeds that of receiving antennas. Performance of the real weight algorithms for BPSK and QPSK systems has been evaluated previously.
In this paper, the algorithms are improved in order to increase performance.
Keyword (in Japanese) (See Japanese page) 
(in English) Spatial Multiplexing / V-BLAST / Adaptive Algorithm / Real Weight / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 188, RCS2008-58, pp. 31-36, Aug. 2008.
Paper # RCS2008-58 
Date of Issue 2008-08-20 (RCS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee RCS  
Conference Date 2008-08-27 - 2008-08-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2008-08-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance of Spatial Multiplexing Systems with Real Weight Vector 
Sub Title (in English)  
Keyword(1) Spatial Multiplexing  
Keyword(2) V-BLAST  
Keyword(3) Adaptive Algorithm  
Keyword(4) Real Weight  
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1st Author's Name Hirofumi Maruyama  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Satoshi Denno  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Daisuke Umehara  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
4th Author's Name Masahiro Morikura  
4th Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2008-08-27 11:15:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2008-58 
Volume (vol) vol.108 
Number (no) no.188 
Page pp.31-36 
#Pages
Date of Issue 2008-08-20 (RCS) 


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