Super-Resolution DOA Estimation for Wideband Signals Using Non-Uniform Linear Arrays With No Focusing Matrix.
Milad Javadzadeh JirhandehHoomaan HezavehMohammad Hossein KahaeiPublished in: IEEE Wirel. Commun. Lett. (2022)
Keyphrases
- super resolution
- doa estimation
- direction of arrival
- low resolution
- high resolution
- canonical correlation analysis
- image reconstruction
- motion estimation
- low resolution images
- super resolution reconstruction
- signal subspace
- sound source
- image super resolution
- high quality
- high resolution images
- depth map
- antenna array
- eigenvalue decomposition
- image patches
- dimensionality reduction
- linear array
- estimation error
- multipath
- non stationary
- least squares
- feature vectors
- pattern recognition
- data sets