Serially concatenated scheme of polar codes and the improved belief propagation decoding algorithm.
Yinyou MaoDong YangXingcheng LiuYi XiePublished in: IET Commun. (2020)
Keyphrases
- decoding algorithm
- belief propagation
- graphical models
- ldpc codes
- message passing
- markov random field
- graph cuts
- stereo matching
- pairwise
- low density parity check
- energy function
- special case
- free energy
- dynamic programming
- feature vectors
- higher order
- np hard
- noise model
- non binary
- multiscale
- feature extraction
- three dimensional