Gradient Projection Decoding of LDPC Codes.

Christos Kasparis Barry G. Evans

Published in: IEEE Commun. Lett. (2007)

Keyphrases

ldpc codes
gradient projection
decoding algorithm
error correction
message passing
low density parity check
image transmission
channel coding
rate allocation
expectation maximization
noise model
source coding
rate distortion
markov random field
belief propagation
error propagation