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An efficient pseudo-codeword search algorithm for Belief Propagation decoding of LDPC codes.
Shahkar Kakakhail
Sylvain Reynal
David Declercq
Vincent Heinrich
Published in:
ICUMT (2009)
Keyphrases
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ldpc codes
belief propagation
message passing
decoding algorithm
search algorithm
graphical models
low density parity check
graph cuts
markov random field
stereo matching
pairwise
max product
energy function
error correction
probabilistic model
search space
distributed systems
three dimensional
higher order