Unconditional maximum likelihood approach for blind estimation of digital signals.
Bijit HalderBoon Chong NgArogyaswami PaulrajThomas KailathPublished in: ICASSP (1996)
Keyphrases
- maximum likelihood
- parameter estimation
- estimation algorithm
- maximum likelihood estimation
- log likelihood function
- signal processing
- em algorithm
- maximum likelihood estimator
- phase locked loop
- blind image restoration
- gaussian distribution
- estimation accuracy
- parametric models
- data sets
- digital images
- signal reconstruction
- multiscale
- metadata
- neural network