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 |
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) |
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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) |
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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) |
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Keyword(1) |
data compression |
Keyword(2) |
fixed-length coding |
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correlated sources |
Keyword(4) |
achievable rate region |
Keyword(5) |
source coding with side information |
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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 |
8 |
Date of Issue |
2009-03-02 (IT, ISEC, WBS) |
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