Tree-Structured Expectation Propagation for LDPC Decoding over BMS Channels.
Luis SalamancaPablo M. OlmosFernando Pérez-CruzJuan José Murillo-FuentesPublished in: IEEE Trans. Commun. (2013)
Keyphrases
- expectation propagation
- ldpc codes
- low density parity check
- decoding algorithm
- gaussian process classification
- approximate inference
- gaussian process
- bayesian inference
- density estimation
- message passing
- variational bayes
- error correction
- belief propagation
- graphical models
- turbo codes
- machine learning
- bayesian methods
- parameter estimation
- probabilistic model
- bayesian networks
- hyperparameters
- gaussian processes
- channel coding
- prior information