High-resolution Direction-of-Arrival estimation in SNR and snapshot challenged scenarios using multi-frequency coprime arrays.
Yang LiuJohn R. BuckPublished in: ICASSP (2017)
Keyphrases
- doa estimation
- direction of arrival
- high resolution
- signal subspace
- signal to noise ratio
- linear array
- low resolution
- canonical correlation analysis
- high frequency
- low frequency
- super resolution
- remote sensing
- noise reduction
- estimation error
- image processing
- processing elements
- correlation matrix
- multiscale
- satellite images
- sound source
- end to end
- parameter estimation
- denoising