Iterative decoding and channel parameter estimation algorithms for repeat-accumulate codes.

Wangrok Oh Kyungwhoon Cheun

Published in: IEEE Trans. Commun. (2005)

Keyphrases

parameter estimation
decoding algorithm
maximum likelihood
least squares
statistical models
estimation problems
markov random field
approximate inference
parameters estimation
computer vision
posterior distribution
error correction
random fields
error control
markov chain monte carlo
em algorithm
feature selection