Paper Abstract and Keywords |
Presentation |
2011-03-04 13:00
A Phenomenological Theory of Error Rate for Iterative Decoding with Estimated a priori Probability Yoshihiko Akaiwa (Univ. of Electro-Comm.) RCS2010-307 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A phenomenological theory of error rates for iterative decodings of such as the turbo code and LDPC codes is developed. An empirical error rate formula is given with several parameters which describes a priori probabilities. They are extracted from the experimental results of error rates for a given code. The probability density function of the a priori probability is assumed to be Gaussian where the symmetry of the system is considered. The turbo code results by Berrou et al. are taken as an example and compared with the theoretical results. They are in good agreement. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
estimation of a priori probability / iterative decoding / error rates / phenomenological theory / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 433, RCS2010-307, pp. 343-348, March 2011. |
Paper # |
RCS2010-307 |
Date of Issue |
2011-02-23 (RCS) |
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 |
RCS2010-307 |
Conference Information |
Committee |
RCS MoNA SR |
Conference Date |
2011-03-02 - 2011-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
YRP |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communication Workshop |
Paper Information |
Registration To |
RCS |
Conference Code |
2011-03-RCS-MoMuC-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Phenomenological Theory of Error Rate for Iterative Decoding with Estimated a priori Probability |
Sub Title (in English) |
|
Keyword(1) |
estimation of a priori probability |
Keyword(2) |
iterative decoding |
Keyword(3) |
error rates |
Keyword(4) |
phenomenological theory |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Yoshihiko Akaiwa |
1st Author's Affiliation |
The University of Electro-Communications (Univ. of Electro-Comm.) |
2nd Author's Name |
|
2nd Author's Affiliation |
() |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2011-03-04 13:00:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2010-307 |
Volume (vol) |
vol.110 |
Number (no) |
no.433 |
Page |
pp.343-348 |
#Pages |
6 |
Date of Issue |
2011-02-23 (RCS) |