FFT-Based BP Decoding of General LDPC Codes Over Abelian Groups.

Alban Goupil Maxime Colas Guillaume Gelle David Declercq

Published in: IEEE Trans. Commun. (2007)

Keyphrases

wavelet transform
ldpc codes
decoding algorithm
low density parity check
error correction
belief propagation
message passing
frequency domain
source coding
image transmission
image segmentation
channel coding