Parameter Estimation of Multicomponent 2D Polynomial-Phase Signals Using the 2D PHAF-Based Approach.
Marko SimeunovicIgor DjurovicPublished in: IEEE Trans. Signal Process. (2016)
Keyphrases
- parameter estimation
- maximum likelihood
- least squares
- em algorithm
- markov random field
- model selection
- random fields
- expectation maximization
- statistical models
- parameter estimation algorithm
- frequency modulation
- approximate inference
- parameter values
- posterior distribution
- maximum likelihood estimation
- synthetic aperture radar
- structure learning
- gibbs sampling
- parameter estimates
- parameters estimation
- marginal distributions
- hidden markov models