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 |
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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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) |
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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) |
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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 |
6 |
Date of Issue |
2010-02-25 (IT, ISEC, WBS) |
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