XJ-BP: Express Journey Belief Propagation Decoding for Polar Codes.
Jingwei XuTiben CheGwan S. ChoiPublished in: GLOBECOM (2015)
Keyphrases
- belief propagation
- decoding algorithm
- graphical models
- ldpc codes
- message passing
- markov random field
- graph cuts
- stereo matching
- approximate inference
- factor graphs
- loopy belief propagation
- markov networks
- fixed point
- pairwise
- energy function
- free energy
- energy minimization
- exact inference
- error correction
- probabilistic inference
- bayesian networks
- learning algorithm
- dynamical systems