Combined-replica group-shuffled iterative decoding for...

Details Combined-replica group-shuffled iterative decoding for... Combined-replica group-shuffled iterative decoding for...

2005-01-14

2008-05-13

Chase, Shelly (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

Reexamination Certificate

active

07373585

ABSTRACT:
A method generates a combined-replica group-shuffled iterative decoder. First, an error-correcting code and an iterative decoder for an error-correcting code is received. Multiple group-shuffled sub-decoders for the error-correcting code are constructed, based on the iterative decoder. Then, the multiple group-shuffled sub-decoders are combined into a combined-replica group-shuffled iterative decoder.

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Guilloud et al. “Architecture generique de decoder de codes LDPC,” Jul. 2, 2004, pp. 26, 29-30, 38-40, 57-64.
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Zhang et al. “Parallel turbo decoding,” IEEE international symposium on circuits and systems, May 23, 2004.
Argon et al. “A parallel decoder for low latency decoding of turbo product codes” IEEE communications letters, Feb. 2002.
Zhang et al. “Shuffied belief propagation decoding,” Asilomar conference on signals, systems and computers, Nov. 3, 2002.

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