DOA Estimation of Two Correlated Signals Using Covariance Matrix Transformation.
Sang Van DoanDong-Seong KimPublished in: ICTC (2019)
Keyphrases
- covariance matrix
- doa estimation
- direction of arrival
- estimation error
- transformation matrix
- covariance matrices
- principal component analysis
- canonical correlation analysis
- sample size
- principal components analysis
- geometrical interpretation
- eigendecomposition
- pseudo inverse
- sound source
- correlation matrix
- independent component analysis
- principal components
- pattern recognition
- objective function
- standard deviation
- signal subspace
- particle swarm optimization