Minimum relative entropy spectral estimation with uncertainties in the autocorrelation measurements.
Michael A. TzannesJoseph P. NoonanPublished in: ICASSP (1991)
Keyphrases
- relative entropy
- spectral estimation
- minimum variance
- information theoretic
- log likelihood
- information theory
- signal processing
- power spectrum
- mutual information
- higher order
- covariance matrix
- synthetic aperture radar
- sar imagery
- kullback leibler divergence
- fourier transform
- maximum entropy
- bregman divergences
- machine learning
- non stationary