Sparse Graphs for Belief Propagation Decoding of Polar Codes.
Sebastian CammererMoustafa EbadaAhmed ElkeleshStephan ten BrinkPublished in: CoRR (2017)
Keyphrases
- belief propagation
- decoding algorithm
- gaussian graphical models
- graphical models
- message passing
- ldpc codes
- markov random field
- graph cuts
- stereo matching
- approximate inference
- markov networks
- fixed point
- tree reweighted
- energy function
- factor graphs
- probabilistic model
- loopy belief propagation
- energy minimization
- free energy
- pairwise
- probabilistic inference
- bayesian networks
- stereo vision
- conditional random fields
- max product
- denoising