Importance sampling for LDPC codes based on optimal simulation probability density function.
Takakazu SakaiKoji ShibataPublished in: ISITA (2010)
Keyphrases
- probability density function
- importance sampling
- ldpc codes
- monte carlo
- mixture model
- approximate inference
- markov chain
- em algorithm
- gaussian mixture model
- particle filter
- expectation maximization
- statistical methods
- probability distribution
- posterior probability
- bayesian framework
- particle filtering
- message passing
- kalman filter
- generalized gaussian
- decoding algorithm
- posterior distribution
- semi supervised