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Paper Abstract and Keywords
Presentation 2010-03-04 09:25
Error exponent for the additive white gaussian noise channel with noisy feedback
Akari Sato, Hirosuke Yamamoto (Univ. of Tokyo) IT2009-90 ISEC2009-98 WBS2009-69
Abstract (in Japanese) (See Japanese page) 
(in English) It is know that error exponent of channel coding can be improved by feedback. For the additive white gaussian noise (AWGN) channel with a peak power constaint, Schalkwijk-Barron scheme achieves the largest error exponent in the known schemes when noiseless feedback can be used. This error exponent can also be achieved by a simple coding scheme proposed by Yamamoto and Itoh. In this paper, it is shown that a modified Yamamoto-Itoh scheme extended to a noisy feedback case can achive a better error exponent than the case of no feedback and can achieve Schalkwijk-Barron error exponent as feedback noise becomes small.
Keyword (in Japanese) (See Japanese page) 
(in English) error exponent / the additive white gaussian noise channel / noisy feedback / Schalkwijk-Barron scheme / Yamamoto-Itoh scheme / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 444, IT2009-90, pp. 123-128, March 2010.
Paper # IT2009-90 
Date of Issue 2010-02-25 (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 IT2009-90 ISEC2009-98 WBS2009-69

Conference Information
Committee IT ISEC WBS  
Conference Date 2010-03-04 - 2010-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagano-Engineering Campus, Shinshu University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IT 
Conference Code 2010-03-IT-ISEC-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Error exponent for the additive white gaussian noise channel with noisy feedback 
Sub Title (in English)  
Keyword(1) error exponent  
Keyword(2) the additive white gaussian noise channel  
Keyword(3) noisy feedback  
Keyword(4) Schalkwijk-Barron scheme  
Keyword(5) Yamamoto-Itoh scheme  
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1st Author's Name Akari Sato  
1st Author's Affiliation University of Tokyo (Univ. of Tokyo)
2nd Author's Name Hirosuke Yamamoto  
2nd Author's Affiliation University of Tokyo (Univ. of Tokyo)
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Speaker Author-1 
Date Time 2010-03-04 09:25:00 
Presentation Time 25 minutes 
Registration for IT 
Paper # IT2009-90, ISEC2009-98, WBS2009-69 
Volume (vol) vol.109 
Number (no) no.444(IT), no.445(ISEC), no.446(WBS) 
Page pp.123-128 
#Pages
Date of Issue 2010-02-25 (IT, ISEC, WBS) 


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