Improved Belief Propagation Polar Decoders With Bit-Flipping Algorithms.
Yifei ShenWenqing SongHouren JiYuqing RenChao JiXiaohu YouChuan ZhangPublished in: IEEE Trans. Commun. (2020)
Keyphrases
- belief propagation
- decoding algorithm
- graphical models
- energy minimization
- markov random field
- graph cuts
- loopy belief propagation
- message passing
- stereo algorithms
- stereo matching
- energy function
- max product
- learning algorithm
- conditional probabilities
- fixed point
- image registration
- preprocessing
- computational complexity