Paper Title:
Accumulate-Repeat-Delay-Partial-Delay Codes
  Abstract

Inspired by Accumulate-Repeat-Accumulate (ARA) codes, in this letter we propose a new channel coding scheme called Accumulate-Repeat-Delay-Partial-Delay (ARDPD) codes. Contrary to ARA codes, ARDPD codes simultaneously achieve good threshold and linear minimum distance. Based on EXIT for LDPC codes, we show that for maximum variable node degree 5, the threshold of ARDPD codes outperforms the best known unstructured irregular LDPC codes. Iterative decoding simulation results show that the proposed codes perform as predicted.

  Info
Periodical
Chapter
Chapter 2: Network & Control
Edited by
Robin G. Qiu and Yongfeng Ju
Pages
167-170
DOI
10.4028/www.scientific.net/AMM.135-136.167
Citation
Z. L. Li, G. J. Xia, "Accumulate-Repeat-Delay-Partial-Delay Codes", Applied Mechanics and Materials, Vols. 135-136, pp. 167-170, 2012
Online since
October 2011
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Price
$32.00
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