Paper Abstract and Keywords |
Presentation |
2012-03-01 15:20
Error-Trellis Construction for Tailbiting Convolutional Codes Masato Tajima, Koji Okino, Takashi Miyagoshi (Univ. of Toyama) IT2011-59 ISEC2011-86 WBS2011-60 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we present an error-trellis construction for tailbiting convolutional codes. A tailbiting error-trellis is characterized by the condition that the syndrome former starts and ends in the same state. We clarify the correspondence between code subtrellises in the tailbiting code-trellis and error subtrellises in the tailbiting error-trellis. Also, we present a construction of tailbiting backward error-trellises. Moreover, we obtain the scalar parity-check matrix for a tailbiting convolutional code. The proposed construction is based on the adjoint-obvious realization of a syndrome former and its behavior is fully used in the discussion. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
tailbiting convolutional codes / dual state / tailbiting error-trellis / tailbiting backward error-trellis / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 454, IT2011-59, pp. 85-90, March 2012. |
Paper # |
IT2011-59 |
Date of Issue |
2012-02-23 (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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IT2011-59 ISEC2011-86 WBS2011-60 |
Conference Information |
Committee |
IT ISEC WBS |
Conference Date |
2012-03-01 - 2012-03-02 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
IT |
Conference Code |
2012-03-IT-ISEC-WBS |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Error-Trellis Construction for Tailbiting Convolutional Codes |
Sub Title (in English) |
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Keyword(1) |
tailbiting convolutional codes |
Keyword(2) |
dual state |
Keyword(3) |
tailbiting error-trellis |
Keyword(4) |
tailbiting backward error-trellis |
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1st Author's Name |
Masato Tajima |
1st Author's Affiliation |
University of Toyama (Univ. of Toyama) |
2nd Author's Name |
Koji Okino |
2nd Author's Affiliation |
University of Toyama (Univ. of Toyama) |
3rd Author's Name |
Takashi Miyagoshi |
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University of Toyama (Univ. of Toyama) |
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Speaker |
Author-1 |
Date Time |
2012-03-01 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2011-59, ISEC2011-86, WBS2011-60 |
Volume (vol) |
vol.111 |
Number (no) |
no.454(IT), no.455(ISEC), no.456(WBS) |
Page |
pp.85-90 |
#Pages |
6 |
Date of Issue |
2012-02-23 (IT, ISEC, WBS) |
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