| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2008-10-22 15:35 Performance improvement by an iterative decoding of Viterbi-Reed Solomon code Yoshinori Renso Taira, Tsunenori Henna, Tomohisa Wada (Ryukyu Univ.)  RCS2008-110 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Reed-Solomon--Convolutional Concatenated Codes is used by the digital terrestrial broadcasting standard of Japan(ISDB-T). This paper presents an iterative decoding algorithm for concatenated codes consisting of a Reed-Solomon and a convolutional code, focusing on the code of the ISDB-T standard. A new procedure is proposed to define the feedback signal from the output of the Reed-Solomon decoder to the input of the convolutional decoder that provides a significant improvement over existing solutions. Simulations show that proposed algorithm provides large reductions in the bit error rate compared with the classic decoder(e.g. about 0.47dB at BER=1.0E-04 for the fifth iteration). | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Viterbi Algorithm / Concatenated codes / Iterative decoding / Interleave / ISDB-T / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 249, RCS2008-110, pp. 43-48, Oct. 2008. | |
| Paper # | RCS2008-110 | |
| Date of Issue | 2008-10-15 (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 | RCS2008-110 |
|
| Conference Information | |
| Committee | SR RCS USN AN |
| Conference Date | 2008-10-22 - 2008-10-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa industry support center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless discributed network special session and general session |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2008-10-SR-RCS-USN-AN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance improvement by an iterative decoding of Viterbi-Reed Solomon code |
| Sub Title (in English) | |
| Keyword(1) | Viterbi Algorithm |
| Keyword(2) | Concatenated codes |
| Keyword(3) | Iterative decoding |
| Keyword(4) | Interleave |
| Keyword(5) | ISDB-T |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yoshinori Renso Taira |
| 1st Author's Affiliation | University of the Ryukyus (Ryukyu Univ.) |
| 2nd Author's Name | Tsunenori Henna |
| 2nd Author's Affiliation | University of the Ryukyus (Ryukyu Univ.) |
| 3rd Author's Name | Tomohisa Wada |
| 3rd Author's Affiliation | University of the Ryukyus (Ryukyu Univ.) |
| 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 | () |
| Speaker | Author-1 |
| Date Time | 2008-10-22 15:35:00 |
| Presentation Time | 20 minutes |
| Registration for | RCS |
| Paper # | RCS2008-110 |
| Volume (vol) | vol.108 |
| Number (no) | no.249 |
| Page | pp.43-48 |
| #Pages | 6 |
| Date of Issue | 2008-10-15 (RCS) |
[Return to Top Page]