A Bayesian Receiver for Semiblind Equalization in Sparse Underwater Acoustic Channels Using Bernoulli Priors.
Ling WangZhe JiangHaiyan WangPublished in: IEEE Access (2020)
Keyphrases
- underwater acoustic
- decision feedback
- communication systems
- channel estimation
- sensor networks
- adaptive particle swarm optimization
- prior distribution
- prior probabilities
- mac protocol
- multi channel
- multipath
- key technologies
- error propagation
- bayesian framework
- posterior distribution
- dirichlet process
- maximum likelihood
- sparse representation
- fading channels
- multiple input multiple output
- gaussian processes
- bit error rate
- mixture model
- computer systems
- image quality