Quasi-Cyclic LDPC Codes based on Pre-Lifted Protographs.

David G. M. Mitchell Roxana Smarandache Daniel J. Costello Jr.

Published in: CoRR (2014)

Keyphrases

ldpc codes
message passing
error correction
decoding algorithm
low density parity check
belief propagation
distributed systems
image transmission
markov random field
channel coding
graphical models
rate allocation
pairwise
image quality
bitstream