Finite Alphabet Iterative Decoders - Part I: Decoding Beyond Belief Propagation on the Binary Symmetric Channel.
Shiva Kumar PlanjeryDavid DeclercqLudovic DanjeanBane V. VasicPublished in: IEEE Trans. Commun. (2013)
Keyphrases
- belief propagation
- decoding algorithm
- finite alphabet
- ldpc codes
- graphical models
- message passing
- markov random field
- non binary
- graph cuts
- stereo matching
- loopy belief propagation
- markov networks
- fixed point
- generalized belief propagation
- approximate inference
- pairwise
- energy function
- free energy
- edit distance
- probabilistic model
- dynamic programming
- bayesian networks
- parameter estimation
- multi view
- optimal solution