Improved Direction-of-Arrival Estimation of an Acoustic Source Using Support Vector Regression and Signal Correlation.
Faisal AlamMohammed UsmanHend Ibraheem AlkhammashMohd WajidPublished in: Sensors (2021)
Keyphrases
- direction of arrival
- doa estimation
- signal subspace
- correlation matrix
- sound source
- canonical correlation analysis
- sensor array
- estimation error
- linear array
- hyperspectral
- covariance matrix
- singular value decomposition
- eigenvalue decomposition
- synthetic aperture radar
- data sets
- signal to noise ratio
- image data
- pattern recognition