Paper Abstract and Keywords |
Presentation |
2014-07-18 09:55
On Constructing Symbol-Pair Convolutional Codes and Computing the Free Pair Distance Chikara Sasakura (Kobe Univ.), Masanori Hirotomo (Saga Univ.), Masakatu Morii (Kobe Univ.) IT2014-28 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Cassuto and Blaum proposed new error correcting codes which are called symbol-pair codes. They gave a coding framework for channels whose outputs are overlapping pairs of symbols in storage applications. It is called symbol-pair read channel. The pair distance and pair error are used in symbol-pair read channel. The minmum pair distance is a larger number by composing the minmum pair distance of cyclid codes. However,it is difficult to realize the decoding algorithm that can decode pair-errors under the half of the minmum pair distance. In this paper,we
propose "symbol-Pair Convolutional Codes", and the fast algolithm by applying to the FAST,which is proposed by Cedervall and Johannesson. Finally,we value the minmum pair free distance. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
symbol-pair codes / codes,convolutional codes / FAST / the minmum pair free distance / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 138, IT2014-28, pp. 95-100, July 2014. |
Paper # |
IT2014-28 |
Date of Issue |
2014-07-10 (IT) |
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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IT2014-28 |
Conference Information |
Committee |
IT |
Conference Date |
2014-07-17 - 2014-07-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kobe University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
freshman session, general |
Paper Information |
Registration To |
IT |
Conference Code |
2014-07-IT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
On Constructing Symbol-Pair Convolutional Codes and Computing the Free Pair Distance |
Sub Title (in English) |
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Keyword(1) |
symbol-pair codes |
Keyword(2) |
codes,convolutional codes |
Keyword(3) |
FAST |
Keyword(4) |
the minmum pair free distance |
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1st Author's Name |
Chikara Sasakura |
1st Author's Affiliation |
Kobe University (Kobe Univ.) |
2nd Author's Name |
Masanori Hirotomo |
2nd Author's Affiliation |
Saga University (Saga Univ.) |
3rd Author's Name |
Masakatu Morii |
3rd Author's Affiliation |
Kobe University (Kobe Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-07-18 09:55:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2014-28 |
Volume (vol) |
vol.114 |
Number (no) |
no.138 |
Page |
pp.95-100 |
#Pages |
6 |
Date of Issue |
2014-07-10 (IT) |
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