Parameter estimation of random FH signals using autocorrelation techniques.
Char-Dir ChungAndreas PolydorosPublished in: IEEE Trans. Commun. (1995)
Keyphrases
- parameter estimation
- maximum likelihood
- markov random field
- autocorrelation function
- frequency hopping
- higher order
- least squares
- statistical models
- model selection
- em algorithm
- model fitting
- maximum likelihood estimation
- parameter estimation algorithm
- random fields
- expectation maximization
- parameters estimation
- posterior distribution
- approximate inference
- parameter values
- short time fourier transform
- synthetic aperture radar
- structure learning
- gibbs sampling
- shape model
- pairwise