Performance of Non-Binary LDPC Codes on Two-Dimensional Array Erasure Models

Gou Hosoya, Toshihiro Niinomi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this study, we evaluate the performance of non-binary low-density parity-check (NB-LDPC) codes on two-dimensional array erasure models. For this channel model, two configurations of the codes on an array of storage devices are considered. We also present the density evolution of the proposed NB-LDPC code ensembles based on the above two configurations. The numerical and simulation results show that the proposed NB-LDPC codes outperform the conventional NB-LDPC codes.

Original languageEnglish
Title of host publicationProceedings of 2020 International Symposium on Information Theory and its Applications, ISITA 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages220-224
Number of pages5
ISBN (Electronic)9784885523304
Publication statusPublished - 2020 Oct 24
Event16th International Symposium on Information Theory and its Applications, ISITA 2020 - Virtual, Kapolei, United States
Duration: 2020 Oct 242020 Oct 27

Publication series

NameProceedings of 2020 International Symposium on Information Theory and its Applications, ISITA 2020

Conference

Conference16th International Symposium on Information Theory and its Applications, ISITA 2020
CountryUnited States
CityVirtual, Kapolei
Period20/10/2420/10/27

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Computer Science Applications
  • Information Systems
  • Software
  • Theoretical Computer Science

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