Belief Propagation Decoding of Polar Codes Using Intelligent Post-Processing.
Yiou ChenJienan ChenXia YuGuixian XieCong ZhangChuan ZhangPublished in: J. Signal Process. Syst. (2020)
Keyphrases
- post processing
- belief propagation
- decoding algorithm
- stereo matching
- message passing
- graphical models
- ldpc codes
- markov random field
- graph cuts
- preprocessing
- approximate inference
- markov networks
- energy function
- loopy belief propagation
- factor graphs
- fixed point
- pairwise
- filtering method
- probabilistic model
- free energy
- post processed
- bayesian networks
- error correction
- denoising
- reinforcement learning
- high quality
- max product