Sparse Graphs for Belief Propagation Decoding of Polar Codes.
Sebastian CammererMoustafa EbadaAhmed ElkeleshStephan ten BrinkPublished in: ISIT (2018)
Keyphrases
- belief propagation
- decoding algorithm
- gaussian graphical models
- graphical models
- message passing
- ldpc codes
- markov random field
- graph cuts
- approximate inference
- stereo matching
- loopy belief propagation
- tree reweighted
- fixed point
- markov networks
- energy minimization
- pairwise
- energy function
- probabilistic inference
- factor graphs
- free energy
- disparity map
- probabilistic model