A Compressive Sensing Based Computationally Efficient High-Resolution DOA Estimation of Wideband Signals Using Generalized Coprime Arrays.
Said E. El-KhamyAhmed M. El-ShazlyAhmed S. EltrassPublished in: Wirel. Pers. Commun. (2024)
Keyphrases
- compressive sensing
- doa estimation
- direction of arrival
- high resolution
- signal reconstruction
- signal processing
- canonical correlation analysis
- random projections
- sound source
- sparse representation
- image processing
- super resolution
- image representation
- high frequency
- estimation error
- high quality
- support vector
- signal to noise ratio
- active learning
- computer vision
- dimensionality reduction
- optical flow
- object recognition
- feature selection