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Paper Abstract and Keywords
Presentation 2014-01-24 14:15
System-level Throughput Comparison Between MMSE-SIC and MMSE Receivers for Various Numbers of Non-orthogonally Multiplexed Users in Uplink Non-orthogonal Access
Hiromi Katayama (Tokyo Univ. of Science), Yoshihisa Kishiyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) SIP2013-131 RCS2013-301
Abstract (in Japanese) (See Japanese page) 
(in English) This paper compares the base station receiver structures between linear minimum mean squared error (MMSE)-based filtering and MMSE-filtering followed by the successive interference canceller (MMSE-SIC) in the non-orthogonal access in cellular uplink with regard to the system-level throughput. During the performance evaluation, we parameterize the number of base station receiver antennas and maximum number of non-orthogonally multiplexed users. Furthermore, we assume our previously reported inter-cell interference coordination (ICIC) methods based on frequency block-dependent transmission power control (TPC). From the simulation results, we show the superiority of the MMSE-SIC compared to the MMSE filtering only especially when the maximum number of non-orthogonally multiplexed users is beyond the number of base station receiver antennas, regardless of the number of base station receiver antennas and TPC methods.
Keyword (in Japanese) (See Japanese page) 
(in English) non-orthogonal multiple access / SIC / inter-cell interference coordination / transmission power control / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 386, RCS2013-301, pp. 269-274, Jan. 2014.
Paper # RCS2013-301 
Date of Issue 2014-01-16 (SIP, RCS) 
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)
Download PDF SIP2013-131 RCS2013-301

Conference Information
Committee RCS SIP  
Conference Date 2014-01-23 - 2014-01-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyushu Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Signal Processing for Wireless Systems, etc. 
Paper Information
Registration To RCS 
Conference Code 2014-01-RCS-SIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) System-level Throughput Comparison Between MMSE-SIC and MMSE Receivers for Various Numbers of Non-orthogonally Multiplexed Users in Uplink Non-orthogonal Access 
Sub Title (in English)  
Keyword(1) non-orthogonal multiple access  
Keyword(2) SIC  
Keyword(3) inter-cell interference coordination  
Keyword(4) transmission power control  
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1st Author's Name Hiromi Katayama  
1st Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
2nd Author's Name Yoshihisa Kishiyama  
2nd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
3rd Author's Name Kenichi Higuchi  
3rd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
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Speaker Author-1 
Date Time 2014-01-24 14:15:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # SIP2013-131, RCS2013-301 
Volume (vol) vol.113 
Number (no) no.385(SIP), no.386(RCS) 
Page pp.269-274 
#Pages 6 
Date of Issue 2014-01-16 (SIP, RCS) 

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