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Paper Abstract and Keywords
Presentation 2009-03-10 10:50
Closed Forms of the Achievable Rate Region for Wyner's Source Coding Systems
Tetsunao Matsuta, Tomohiko Uyematsu, Ryutaroh Matsumoto (Tokyo Inst. of Tech.) IT2008-100 ISEC2008-158 WBS2008-113
Abstract (in Japanese) (See Japanese page) 
(in English) Wyner's source coding system is one of the most fundamental fixed-length source coding systems with side information available only at the decoder.
In this coding system, Wyner showed the achievable rate region which is the set of rate pairs of the encoders such that the probability of error can be made arbitrarily small for sufficiently large block length.
However, Wyner's expression of this region consists of the sum of indefinitely many sets, and the closed form of this region is not clarified.
Thus, when a rate pair is given, it is difficult to determine whether the rate pair is in the achievable rate region or not.
This paper deals with two correlated sources whose conditional distribution is represented by binary input output symmetric channels, and clarifies closed forms of the achievable rate region for Wyner's source coding system.
Keyword (in Japanese) (See Japanese page) 
(in English) data compression / fixed-length coding / correlated sources / achievable rate region / source coding with side information / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 472, IT2008-100, pp. 371-378, March 2009.
Paper # IT2008-100 
Date of Issue 2009-03-02 (IT, ISEC, WBS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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)
Download PDF IT2008-100 ISEC2008-158 WBS2008-113

Conference Information
Committee WBS IT ISEC  
Conference Date 2009-03-09 - 2009-03-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Hakodate Mirai Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IT 
Conference Code 2009-03-WBS-IT-ISEC 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Closed Forms of the Achievable Rate Region for Wyner's Source Coding Systems 
Sub Title (in English)  
Keyword(1) data compression  
Keyword(2) fixed-length coding  
Keyword(3) correlated sources  
Keyword(4) achievable rate region  
Keyword(5) source coding with side information  
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Keyword(7)  
Keyword(8)  
1st Author's Name Tetsunao Matsuta  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
2nd Author's Name Tomohiko Uyematsu  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
3rd Author's Name Ryutaroh Matsumoto  
3rd Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
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Speaker Author-1 
Date Time 2009-03-10 10:50:00 
Presentation Time 25 minutes 
Registration for IT 
Paper # IT2008-100, ISEC2008-158, WBS2008-113 
Volume (vol) vol.108 
Number (no) no.472(IT), no.473(ISEC), no.474(WBS) 
Page pp.371-378 
#Pages
Date of Issue 2009-03-02 (IT, ISEC, WBS) 


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