Maximum a-Posteriori Equalizer for Sparse Walsh Hadamard Modulation.
Roberto BomfinMarwa ChafiiAhmad NimrGerhard P. FettweisPublished in: GLOBECOM (2022)
Keyphrases
- maximum a posteriori
- walsh hadamard
- markov random field
- map estimation
- image reconstruction
- maximum likelihood
- bayesian framework
- image matching
- hyperparameters
- prior model
- posterior distribution
- energy function
- computer simulation
- expectation maximization
- em algorithm
- sparse representation
- multipath
- image restoration
- sparse coding
- generalized gaussian
- video sequences
- dictionary learning
- keypoints
- image super resolution
- ofdm system
- bayesian networks