Deep Learning-Aided Belief Propagation Decoder for Polar Codes.
Weihong XuXiaosi TanYair Be'eryYeong-Luh UengYongming HuangXiaohu YouChuan ZhangPublished in: IEEE J. Emerg. Sel. Topics Circuits Syst. (2020)
Keyphrases
- deep learning
- belief propagation
- decoding algorithm
- ldpc codes
- message passing
- graphical models
- markov random field
- graph cuts
- stereo matching
- approximate inference
- unsupervised learning
- loopy belief propagation
- markov networks
- pairwise
- machine learning
- fixed point
- free energy
- energy function
- probabilistic graphical models
- weakly supervised
- probabilistic model
- higher order
- mental models
- data sets
- conditional random fields
- probabilistic inference
- viewpoint
- exact inference
- parameter estimation
- post processing
- image sequences
- dimensionality reduction