Belief Propagation Bit-Flip Decoder for Polar Codes.
Yongrun YuZhiwen PanNan LiuXiaohu YouPublished in: IEEE Access (2019)
Keyphrases
- belief propagation
- decoding algorithm
- ldpc codes
- message passing
- graphical models
- markov random field
- reed solomon
- error control
- graph cuts
- stereo matching
- approximate inference
- pairwise
- loopy belief propagation
- error correction
- markov networks
- energy minimization
- energy function
- parameter estimation
- fixed point
- probabilistic model
- turbo codes
- factor graphs
- max product
- free energy
- probabilistic inference
- multiscale
- high quality
- distributed video coding
- probability distribution
- image segmentation