Covariance-Based DoA Estimation in a Krylov Subspace.
Tadeu N. FerreiraMarcello L. R. de CamposSergio L. NettoPublished in: Circuits Syst. Signal Process. (2015)
Keyphrases
- doa estimation
- signal subspace
- direction of arrival
- correlation matrix
- canonical correlation analysis
- covariance matrices
- covariance matrix
- estimation error
- low dimensional
- principal component analysis
- high dimensional
- feature space
- principal components analysis
- antenna array
- principal components
- clustering algorithm
- high dimensional data