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Stochastic decoding of LDPC codes

delete2006-10-01
delete134
PRE
AI
S
S. Sharifi Tehrani *
W
Warren J. Gross
S
Shie Mannor
DOI:10.1109/LCOMM.2006.060570delete
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摘要

摘要

En 中文
This letter presents the first successful method for iterative stochastic decoding of state-of-the-art Low-Density Parity-Check (LDPC) codes. The proposed method shows the viability of the stochastic approach for decoding LDPC codes on factor graphs. In addition, simulation results for a 200 and a 1024 length LDPC code demonstrate the near-optimal performance of this method with respect to sum-product decoding. The proposed method has a significant potential for high-throughput and/or low complexity iterative decoding.
Keyword:
LDPC codes
iterative stochastic decoding

期刊

IEEE Communications Letters 封面图
IEEE Communications Letters
IF:
4.4
论文数:
1.3W
被引数:
2.2W

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