Structured Concatenation of Protograph LDPC Codes and Markers for Insertion/Deletion Channels

Ryo Shibata, Gou Hosoya, Hiroyuki Yashima

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

In this paper, the structured concatenated coding of protograph LDPC codes and markers for insertion and deletion channels are proposed, where the joint detector/decoder can deal with the differences in estimation accuracy of these errors. Conventional concatenated coding of LDPC codes and markers does not address the differences. The proposed approach with optimized protographs can exploit those differences and thus improve the performance of the joint detection/decoding. Iterative decoding thresholds and simulation results are provided to support the advantages of the proposed concatenated coding scheme.

本文言語English
ホスト出版物のタイトルProceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018
出版社Institute of Electrical and Electronics Engineers Inc.
ページ374-378
ページ数5
ISBN(電子版)9784885523182
DOI
出版ステータスPublished - 2019 3 8
外部発表はい
イベント15th International Symposium on Information Theory and Its Applications, ISITA 2018 - Singapore, Singapore
継続期間: 2018 10 282018 10 31

出版物シリーズ

名前Proceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018

Conference

Conference15th International Symposium on Information Theory and Its Applications, ISITA 2018
CountrySingapore
CitySingapore
Period18/10/2818/10/31

ASJC Scopus subject areas

  • Computer Science Applications
  • Information Systems

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