Direction-of-arrival estimation based on Toeplitz covariance matrix reconstruction.
Xiaohuan WuWei-Ping ZhuJun YanPublished in: ICASSP (2016)
Keyphrases
- signal subspace
- correlation matrix
- covariance matrix
- direction of arrival
- doa estimation
- estimation error
- covariance matrices
- principal components analysis
- sample size
- pseudo inverse
- principal component analysis
- singular value decomposition
- image processing
- image reconstruction
- principal components
- eigendecomposition
- least squares