| Paper Abstract and Keywords |
| Presentation |
2014-07-18 15:50
A Method for Constructing High Rate Punctured Convolutional Codes by Using Dual Codes(II) Kana Kikuchi, Sen Moriya, Hiroshi Sasano (Kinki Univ.) IT2014-37 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Punctured convolutional codes are widely used for high rate information transmission with effective error correction.
From $R = 1/n$ convolutional codes via dual codes and minimal encoders of the dual codes, we can obtain $R = (n-1)/n$ punctured convolutional codes.
There are many minimal encoders derived from a dual code due to difference in the derivation.
We present the method for constructing sets of encoding polynomials which generate all of the minimal encoders and those which generate punctured convolutional codes.
We show that a universal set of the sets associated with the minimal encoders is identical to that with the punctured convolutional codes, and that punctured convolutional codes can be obtained directly from the sets for generating the minimal
encoders. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
punctured convolutional code / dual code / weight spectrum / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 114, no. 138, IT2014-37, pp. 143-148, July 2014. |
| Paper # |
IT2014-37 |
| 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) |
| Download PDF |
IT2014-37 |
| 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) |
A Method for Constructing High Rate Punctured Convolutional Codes by Using Dual Codes(II) |
| Sub Title (in English) |
|
| Keyword(1) |
punctured convolutional code |
| Keyword(2) |
dual code |
| Keyword(3) |
weight spectrum |
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| 1st Author's Name |
Kana Kikuchi |
| 1st Author's Affiliation |
KinKi University (Kinki Univ.) |
| 2nd Author's Name |
Sen Moriya |
| 2nd Author's Affiliation |
KinKi University (Kinki Univ.) |
| 3rd Author's Name |
Hiroshi Sasano |
| 3rd Author's Affiliation |
KinKi University (Kinki Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2014-07-18 15:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
IT |
| Paper # |
IT2014-37 |
| Volume (vol) |
vol.114 |
| Number (no) |
no.138 |
| Page |
pp.143-148 |
| #Pages |
6 |
| Date of Issue |
2014-07-10 (IT) |