DoA Estimation Using Low-Resolution Multi-Bit Sparse Array Measurements.
Saeid SedighiM. R. Bhavani ShankarMojtaba SoltanalianBjörn E. OtterstenPublished in: IEEE Signal Process. Lett. (2021)
Keyphrases
- low resolution
- direction of arrival
- doa estimation
- canonical correlation analysis
- high resolution
- super resolution
- dense correspondences
- low resolution images
- higher resolution
- face images
- antenna array
- image super resolution
- lower resolution
- super resolution reconstruction
- high quality
- high resolution images
- least squares
- image patches
- depth map
- sparse representation
- dictionary learning
- high frequency
- motion estimation