A nonbinary LDPC-coded product distribution matching probabilistic shaping scheme for high order modulation.
Weimin KangPublished in: Digit. Signal Process. (2023)
Keyphrases
- high order
- decoding algorithm
- non binary
- low density parity check
- ldpc codes
- higher order
- low order
- lower order
- probabilistic model
- pairwise
- markov random field
- constraint satisfaction problems
- bayesian logistic regression
- bayesian networks
- gaussian distribution
- bayesian inference
- mining high utility itemsets
- probability distribution