Misspecified CRB on Parameter Estimation for a Coupled Mixture of Polynomial Phase and Sinusoidal FM Signals.
Pu WangToshiaki Koike-AkinoMilutin PajovicPhilip V. OrlikWataru TsujitaFulvio GiniPublished in: ICASSP (2019)
Keyphrases
- parameter estimation
- expectation maximization
- em algorithm
- maximum likelihood
- mixture model
- least squares
- model selection
- markov random field
- blind separation
- random fields
- statistical models
- parameter estimation algorithm
- markov fields
- parameter values
- gaussian mixture model
- model fitting
- approximate inference
- maximum likelihood estimation
- maximum likelihood estimates
- gaussian distribution
- probabilistic model
- gibbs sampling
- parameters estimation
- posterior distribution
- likelihood function
- feature selection
- synthetic aperture radar
- estimation problems
- single phase
- state space
- k means