Performances of Chaos Coded Modulation schemes based on high dimensional LDPC Mod-MAP mapping with Belief Propagation decoding.
Naim KhodorJean-Pierre CancesVahid MeghdadiRaymond QuéréPublished in: CSNDSP (2010)
Keyphrases
- belief propagation
- ldpc codes
- decoding algorithm
- message passing
- high dimensional
- low density parity check
- graphical models
- markov random field
- maximum a posteriori
- graph cuts
- stereo matching
- max product
- approximate inference
- fixed point
- factor graphs
- loopy belief propagation
- markov networks
- pairwise
- neural network
- energy function
- probabilistic model
- feature space
- generalized belief propagation
- error correction
- disparity map
- probabilistic inference
- free energy
- conditional random fields
- turbo codes
- input image
- data points
- bayesian networks
- three dimensional