An Enhanced Belief Propagation Decoder for Polar Codes.
Meng ZhangZhuo LiLijuan XingPublished in: IEEE Commun. Lett. (2021)
Keyphrases
- belief propagation
- decoding algorithm
- ldpc codes
- message passing
- graphical models
- markov random field
- graph cuts
- stereo matching
- error control
- approximate inference
- reed solomon
- markov networks
- fixed point
- energy minimization
- energy function
- loopy belief propagation
- factor graphs
- probabilistic inference
- pairwise
- free energy
- turbo codes
- preprocessing
- computer vision
- error correction
- conditional random fields