Joint linear interleaver design for concatenated zigzag codes

D. S. Lin; S. Tong; S. Q. Li

doi:10.1049/el:20081478

Joint linear interleaver design for concatenated zigzag codes

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Overview

2 Scopus Citations

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Author(s)

D. S. Lin
S. Tong
S. Q. Li

Related Research Unit(s)

Department of Electrical Engineering

Detail(s)

Original language	English
Pages (from-to)	1149-1150
Journal / Publication	Electronics Letters
Volume	44
Issue number	19
Publication status	Published - 2008

Link(s)

DOI	DOI https://doi.org/10.1049/el:20081478 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-51549085830&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(3f796073-ab74-4961-83ec-c4405b5a9f1c).html

Abstract

The design of a class of well-structured low-density parity-check (LDPC) codes, namely linear interleaver based concatenated zigzag (LICZ) codes, is investigated. With summary distances as the design metric, short LICZ codes with large minimum distances can be constructed. Moreover, an efficient cycle-based method is proposed to compute the minimum distances of LICZ codes. Simulation results show that LICZ codes outperform both CZ codes with random interleavers and LDPC codes by the progressive edge growth algorithm. © The Institution of Engineering and Technology 2008.