Reduced complexity belief propagation decoders for polar codes.
Jun LinChenrong XiongZhiyuan YanPublished in: SiPS (2015)
Keyphrases
- belief propagation
- reduced complexity
- decoding algorithm
- graphical models
- message passing
- markov random field
- vector quantization
- graph cuts
- stereo matching
- approximate inference
- fixed point
- loopy belief propagation
- pairwise
- markov networks
- energy function
- image compression
- free energy
- motion estimation algorithm
- frequency domain
- image processing
- max product
- least squares