A Modification Method for Constructing Low-Density Parity-Check Codes for Burst Erasures

Gou HOSOYA; Hideki YAGI; Toshiyasu MATSUSHIMA; Shigeichi HIRASAWA

doi:10.1093/ietfec/e89-a.10.2501

A Modification Method for Constructing Low-Density Parity-Check Codes for Burst Erasures

Gou HOSOYA, Hideki YAGI, Toshiyasu MATSUSHIMA, Shigeichi HIRASAWA

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We study a modification method for constructing low-density parity-check (LDPC) codes for solid burst erasures. Our proposed modification method is based on a column permutation technique for a parity-check matrix of the original LDPC codes. It can change the burst erasure correction capabilities without degradation in the performance over random erasure channels. We show by simulation results that the performance of codes permuted by our method are better than that of the original codes, especially with two or more solid burst erasures.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E89-A No.10 pp.2501-2509

Publication Date: 2006/10/01

Publicized

Online ISSN: 1745-1337

DOI: 10.1093/ietfec/e89-a.10.2501

Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)

Category: Coding Theory

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Gou HOSOYA, Hideki YAGI, Toshiyasu MATSUSHIMA, Shigeichi HIRASAWA, "A Modification Method for Constructing Low-Density Parity-Check Codes for Burst Erasures" in IEICE TRANSACTIONS on Fundamentals, vol. E89-A, no. 10, pp. 2501-2509, October 2006, doi: 10.1093/ietfec/e89-a.10.2501.
Abstract: We study a modification method for constructing low-density parity-check (LDPC) codes for solid burst erasures. Our proposed modification method is based on a column permutation technique for a parity-check matrix of the original LDPC codes. It can change the burst erasure correction capabilities without degradation in the performance over random erasure channels. We show by simulation results that the performance of codes permuted by our method are better than that of the original codes, especially with two or more solid burst erasures.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e89-a.10.2501/_p

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@ARTICLE{e89-a_10_2501,
author={Gou HOSOYA, Hideki YAGI, Toshiyasu MATSUSHIMA, Shigeichi HIRASAWA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Modification Method for Constructing Low-Density Parity-Check Codes for Burst Erasures},
year={2006},
volume={E89-A},
number={10},
pages={2501-2509},
abstract={We study a modification method for constructing low-density parity-check (LDPC) codes for solid burst erasures. Our proposed modification method is based on a column permutation technique for a parity-check matrix of the original LDPC codes. It can change the burst erasure correction capabilities without degradation in the performance over random erasure channels. We show by simulation results that the performance of codes permuted by our method are better than that of the original codes, especially with two or more solid burst erasures.},
keywords={},
doi={10.1093/ietfec/e89-a.10.2501},
ISSN={1745-1337},
month={October},}

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TY - JOUR
TI - A Modification Method for Constructing Low-Density Parity-Check Codes for Burst Erasures
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2501
EP - 2509
AU - Gou HOSOYA
AU - Hideki YAGI
AU - Toshiyasu MATSUSHIMA
AU - Shigeichi HIRASAWA
PY - 2006
DO - 10.1093/ietfec/e89-a.10.2501
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E89-A
IS - 10
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - October 2006
AB - We study a modification method for constructing low-density parity-check (LDPC) codes for solid burst erasures. Our proposed modification method is based on a column permutation technique for a parity-check matrix of the original LDPC codes. It can change the burst erasure correction capabilities without degradation in the performance over random erasure channels. We show by simulation results that the performance of codes permuted by our method are better than that of the original codes, especially with two or more solid burst erasures.
ER -