Sequential Decoding of Low-Density Parity-Check Codes by Adaptive Reordering of Parity Checks

Branko Radosavljevic; Erdal Arikan; Bruce Hajek

doi:10.1109/18.165462

Sequential Decoding of Low-Density Parity-Check Codes by Adaptive Reordering of Parity Checks

Branko Radosavljevic, Erdal Arikan, Bruce Hajek

Research output: Contribution to journal › Article

Abstract

Decoding algorithms are investigated in which unpruned codeword trees are generated from an ordered list of parity checks. The order is computed from the received message, and low-density parity-check codes are used to help control the growth of the tree. Simulation results are given for the binary erasure channel.

Original language	English (US)
Pages (from-to)	1833-1839
Number of pages	7
Journal	IEEE Transactions on Information Theory
Volume	38
Issue number	6
DOIs	https://doi.org/10.1109/18.165462
State	Published - Nov 1992
Externally published	Yes

ASJC Scopus subject areas

Information Systems
Computer Science Applications
Library and Information Sciences

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Radosavljevic, B., Arikan, E., & Hajek, B. (1992). Sequential Decoding of Low-Density Parity-Check Codes by Adaptive Reordering of Parity Checks. IEEE Transactions on Information Theory, 38(6), 1833-1839. https://doi.org/10.1109/18.165462

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