Paper Abstract and Keywords |
Presentation |
2023-03-14 13:00
Exponential Strong Converse for Source Coding with Encoded Side Information
-- Comparison with Source Coding with Non-encoded Side Information -- Daisuke Takeuchi, Shun Watanabe (TUAT) IT2022-100 ISEC2022-79 WBS2022-97 RCC2022-97 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The source coding problem with encoded side information is considered. A lower bound on the strong converse exponent has been derived by Oohama, but its tightness has not been clarified. In the previous paper, we derived a tight strong converse exponent. The achievability part was derived by a careful analysis of the type argument. The converse part was proved by a judicious use of the change-of-measure argument, which was introduced by Gu-Effros and further developed by Tyagi-Watanabe. In this paper, we compare it with another network, and show that the two exponents coincide. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Source coding / network information theory / correct probability exponent / exponential strong converse / WAK problem / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 427, IT2022-100, pp. 209-211, March 2023. |
Paper # |
IT2022-100 |
Date of Issue |
2023-03-07 (IT, ISEC, WBS, RCC) |
ISSN |
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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IT2022-100 ISEC2022-79 WBS2022-97 RCC2022-97 |
Conference Information |
Committee |
RCC ISEC IT WBS |
Conference Date |
2023-03-14 - 2023-03-15 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
IT |
Conference Code |
2023-03-RCC-ISEC-IT-WBS |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Exponential Strong Converse for Source Coding with Encoded Side Information |
Sub Title (in English) |
Comparison with Source Coding with Non-encoded Side Information |
Keyword(1) |
Source coding |
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network information theory |
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correct probability exponent |
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exponential strong converse |
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WAK problem |
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1st Author's Name |
Daisuke Takeuchi |
1st Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
2nd Author's Name |
Shun Watanabe |
2nd Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
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Speaker |
Author-1 |
Date Time |
2023-03-14 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2022-100, ISEC2022-79, WBS2022-97, RCC2022-97 |
Volume (vol) |
vol.122 |
Number (no) |
no.427(IT), no.428(ISEC), no.429(WBS), no.430(RCC) |
Page |
pp.209-211 |
#Pages |
3 |
Date of Issue |
2023-03-07 (IT, ISEC, WBS, RCC) |
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