A structured low-rank matrix pencil for spectral estimation and system identification.
Javad RazavilarYe LiK. J. Ray LiuPublished in: Signal Process. (1998)
Keyphrases
- spectral estimation
- low rank matrix
- low rank
- minimum variance
- convex optimization
- power spectrum
- matrix factorization
- signal processing
- singular value decomposition
- sparse matrix
- approximation methods
- synthetic aperture radar
- sar imagery
- missing data
- image reconstruction
- semi supervised
- data matrix
- linear combination
- small number