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Paper Abstract and Keywords
Presentation 2014-07-31 10:50
[Poster Presentation] Experimental Study of Linear and Non-linear Signal Processing Schemes for Collaborative Interference Cancellation
Yuji Hayashi, Hidekazu Murata (Kyoto Univ.) RCC2014-32 NS2014-52 RCS2014-104 SR2014-33 ASN2014-51
Abstract (in Japanese) (See Japanese page) 
(in English) Multiple-input multiple-output (MIMO) transmission have been proposed as an effective scheme to improve the spectral efficiency in wireless communications. In MIMO systems, the higher spectral efficiency is achieved by using more antennas. However, it is hard to equip mobile stations with many antennas. Therefore, multi-user MIMO (MU-MIMO) system using collaborative interference cancellation scheme is proposed. In this scheme, received signal sharing between collaborated mobile stations is employed. These collaborated stations are regarded as one station equipped with many antennas. In this paper, MU-MIMO system using collaborative maximum likelihood detection is proposed and investigated. The bit error performance is evaluated by comparison with the system using minimum mean square error filter.
Keyword (in Japanese) (See Japanese page) 
(in English) Multi-user MIMO / Collaborative interference cancellation / Maximum likelihood detection (MLD) / Minimum mean square error (MMSE) / Experiment / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 164, RCS2014-104, pp. 87-90, July 2014.
Paper # RCS2014-104 
Date of Issue 2014-07-23 (RCC, RCS, SR, ASN), 2014-07-24 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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)
Download PDF RCC2014-32 NS2014-52 RCS2014-104 SR2014-33 ASN2014-51

Conference Information
Committee RCC ASN NS RCS SR  
Conference Date 2014-07-30 - 2014-08-01 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Terrsa 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Distributed Network, M2M: Machine-to-Machine, D2D: Device-to-Device, etc. 
Paper Information
Registration To RCS 
Conference Code 2014-07-RCC-ASN-NS-RCS-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Study of Linear and Non-linear Signal Processing Schemes for Collaborative Interference Cancellation 
Sub Title (in English)  
Keyword(1) Multi-user MIMO  
Keyword(2) Collaborative interference cancellation  
Keyword(3) Maximum likelihood detection (MLD)  
Keyword(4) Minimum mean square error (MMSE)  
Keyword(5) Experiment  
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1st Author's Name Yuji Hayashi  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Hidekazu Murata  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2014-07-31 10:50:00 
Presentation Time 90 minutes 
Registration for RCS 
Paper # RCC2014-32, NS2014-52, RCS2014-104, SR2014-33, ASN2014-51 
Volume (vol) vol.114 
Number (no) no.162(RCC), no.163(NS), no.164(RCS), no.165(SR), no.166(ASN) 
Page pp.55-58(RCC), pp.33-36(NS), pp.87-90(RCS), pp.75-78(SR), pp.63-66(ASN) 
#Pages
Date of Issue 2014-07-23 (RCC, RCS, SR, ASN), 2014-07-24 (NS) 


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