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Paper Abstract and Keywords
Presentation 2011-03-04 11:40
Performance Evaluation of Non-binary LDPC Code with APSK Modulation
Keiya Ishikawa, Hideki Ochiai (Yokohama National Univ.) IT2010-110 ISEC2010-114 WBS2010-89
Abstract (in Japanese) (See Japanese page) 
(in English) Non-binary LDPC codes are known to perform better than binary LDPC codes. On the other hand, the use of higher-order modulation is required for higher bandwidth efficiency. Since APSK modulation signal has lower peak-to-average power ratio, it has better power efficiency than QAM from the view point of power amplification. In this paper, we investigate average mutual information of various APSK signals. We then propose matching non-binary LDPC codes with APSK modulation and evaluate its performance.
Keyword (in Japanese) (See Japanese page) 
(in English) Non-binary LDPC codes / APSK / eak-to-average power ratio / QAM / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 442, IT2010-110, pp. 277-282, March 2011.
Paper # IT2010-110 
Date of Issue 2011-02-24 (IT, ISEC, WBS) 
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 IT2010-110 ISEC2010-114 WBS2010-89

Conference Information
Committee ISEC IT WBS  
Conference Date 2011-03-03 - 2011-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IT 
Conference Code 2011-03-ISEC-IT-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance Evaluation of Non-binary LDPC Code with APSK Modulation 
Sub Title (in English)  
Keyword(1) Non-binary LDPC codes  
Keyword(2) APSK  
Keyword(3) eak-to-average power ratio  
Keyword(4) QAM  
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1st Author's Name Keiya Ishikawa  
1st Author's Affiliation Yokohama National University (Yokohama National Univ.)
2nd Author's Name Hideki Ochiai  
2nd Author's Affiliation Yokohama National University (Yokohama National Univ.)
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Speaker Author-1 
Date Time 2011-03-04 11:40:00 
Presentation Time 25 minutes 
Registration for IT 
Paper # IT2010-110, ISEC2010-114, WBS2010-89 
Volume (vol) vol.110 
Number (no) no.442(IT), no.443(ISEC), no.444(WBS) 
Page pp.277-282 
#Pages 6 
Date of Issue 2011-02-24 (IT, ISEC, WBS) 

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