Broadband ML-approach to environmental parameter estimation in shallow ocean at low SNR.
Christoph F. MecklenbräukerJohann F. BöhmeAlex B. GershmanPublished in: Signal Process. (2001)
Keyphrases
- parameter estimation
- low snr
- maximum likelihood
- em algorithm
- noise model
- expectation maximization
- gaussian distribution
- low signal to noise ratio
- information extraction
- model selection
- parameter estimation algorithm
- random fields
- least squares
- gaussian mixture model
- model fitting
- markov random field
- mixture model
- estimation problems
- maximum likelihood estimates
- parameter estimates
- data mining