Multi-Round Joint Belief Propagation Decoding with Perturbation for JSCC System Based on DP-LDPC Codes.
Weiwei LinZhiping XuShaohua HongLin WangPublished in: CITS (2021)
Keyphrases
- ldpc codes
- joint source channel coding
- belief propagation
- message passing
- decoding algorithm
- graphical models
- markov random field
- graph cuts
- stereo matching
- dynamic programming
- image transmission
- error correction
- pairwise
- energy function
- bayesian networks
- source coding
- information theoretic
- distributed systems
- post processing
- non binary
- scalable video
- multiscale