Underdetermined Direction-of-Arrival Estimation Using Sparse Circular Arrays on a Rotating Platform.
Shekhar Kumar YadavNithin V. GeorgePublished in: IEEE Signal Process. Lett. (2021)
Keyphrases
- doa estimation
- direction of arrival
- canonical correlation analysis
- signal subspace
- linear array
- eigenvalue decomposition
- data sets
- blind source separation
- hough transform
- sparse representation
- sensor array
- high dimensional
- random projections
- speech recognition
- mixing matrix
- parameter estimation
- low dimensional
- high resolution