Novel types of cyclically-coupled quasi-cyclic LDPC block codes

Chung Ming Lau, Fanlu Mo, Qing Lu, Wai M. Tam, Chiu Wing Sham

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

2 Citations (Scopus)

Abstract

Cyclically-coupled quasi-cyclic LDPC (CC-QCLDPC) block codes have been shown to achieve outstanding bit error performance with extremely low error floor. In this paper, we propose two new types of CC-QC-LDPC block codes which can achieve a larger girth. We present the error performance of the CC-QC-LDPC codes constructed by the new mechanism. We show that with similar codelengths, the new codes outperform the original CC-QC-LDPC codes by 0.3 to 0.35 dB at a bit error rate of 10-12.
Original languageEnglish
Title of host publicationProceedings of the 2016 International Conference on Advanced Technologies for Communications, ATC 2016
PublisherIEEE Computer Society
Pages27-31
Number of pages5
ISBN (Electronic)9781509027101
DOIs
Publication statusPublished - 1 Dec 2016
Event9th International Conference on Advanced Technologies for Communications, ATC 2016 - Hanoi, Viet Nam
Duration: 12 Oct 201614 Oct 2016

Conference

Conference9th International Conference on Advanced Technologies for Communications, ATC 2016
Country/TerritoryViet Nam
CityHanoi
Period12/10/1614/10/16

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

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