Covariance Matrix Tapered Beamformer That Is Universal Over Notch Width.
Savas ErdimJohn R. BuckC. J. BergPublished in: IEEECONF (2022)
Keyphrases
- covariance matrix
- covariance matrices
- finite element
- multipath
- principal component analysis
- sample size
- multivariate gaussian
- mahalanobis distance
- eigenvalues and eigenvectors
- signal to noise ratio
- gaussian mixture
- geometrical interpretation
- correlation matrix
- pseudo inverse
- estimation error
- eigendecomposition
- computational complexity
- positive definite
- evolutionary algorithm
- principal components
- dimensionality reduction
- objective function
- multivariate normal