Spectral analysis of atmospheric radar signal using higher order spectral estimation technique.
V. K. AnandanG. Ramachandra ReddyP. B. RaoPublished in: IEEE Trans. Geosci. Remote. Sens. (2001)
Keyphrases
- spectral analysis
- spectral estimation
- radar signal
- higher order
- synthetic aperture radar
- sar images
- sar data
- sar imagery
- autoregressive
- natural images
- image reconstruction
- power spectrum
- minimum variance
- pairwise
- signal processing
- frequency modulation
- parameter estimation
- markov random field
- maximum likelihood
- target recognition
- conditional random fields
- filter bank
- wavelet domain
- linear prediction
- speech signal
- neural network
- fourier transform
- multiresolution
- image processing
- feature selection