Time-Frequency Ridge-Based Parameter Estimation for Sinusoidal Frequency Modulation Signals.
Zhaofa WangYong WangLiang XuPublished in: CSPS (2017)
Keyphrases
- parameter estimation
- frequency modulation
- instantaneous frequency
- amplitude modulation
- maximum likelihood
- markov random field
- radar signal
- model selection
- least squares
- em algorithm
- random fields
- parameter estimation algorithm
- expectation maximization
- model fitting
- signal processing
- estimation problems
- multi component
- parameter estimates
- pairwise
- bayesian networks
- data mining
- multiresolution
- computer vision