Graph Signal Processing for Narrowband Direction of Arrival Estimation.
Disheng LiWei LiuYuriy V. ZakharovPaul D. MitchellPublished in: ICASSP (2023)
Keyphrases
- doa estimation
- signal processing
- direction of arrival
- signal subspace
- canonical correlation analysis
- image processing
- graph structure
- least squares
- estimation error
- independent component analysis
- computer vision
- correlation matrix
- linear array
- speech signal
- sensor array
- sound source
- spectral analysis
- dimensionality reduction
- feature selection