Parameter Estimation of LFM Signals Based on Scaled Ambiguity Function.
Yan JinPengting DuanHongbing JiPublished in: Circuits Syst. Signal Process. (2016)
Keyphrases
- parameter estimation
- maximum likelihood
- least squares
- em algorithm
- model selection
- statistical models
- markov random field
- model fitting
- random fields
- parameter values
- parameter estimation algorithm
- approximate inference
- posterior distribution
- expectation maximization
- parameters estimation
- maximum likelihood estimation
- maximum likelihood estimates
- parameter estimates
- hidden markov models
- structure learning
- estimation problems