Concatenated LDPC-polar codes decoding through belief propagation.
Syed Mohsin AbbasYouZhe FanJi ChenChi-Ying TsuiPublished in: ISCAS (2017)
Keyphrases
- belief propagation
- decoding algorithm
- ldpc codes
- low density parity check
- message passing
- graphical models
- markov random field
- graph cuts
- stereo matching
- approximate inference
- markov networks
- pairwise
- factor graphs
- loopy belief propagation
- probabilistic inference
- fixed point
- energy function
- probabilistic model
- error correction
- conditional random fields
- free energy
- feature vectors
- channel coding
- higher order
- image sequences
- max product