A Superresolution Wide Null Beamformer for Undersampled Signal Reconstruction in SIMO SAR.
Karen MakAthanassios ManikasPublished in: IEEE J. Sel. Top. Signal Process. (2015)
Keyphrases
- signal reconstruction
- image reconstruction
- super resolution
- synthetic aperture radar
- low resolution
- high resolution
- high quality
- radar imaging
- low resolution images
- multipath
- motion estimation
- signal to noise ratio
- imaging process
- resolution enhancement
- high resolution images
- random projections
- compressive sensing
- computer vision
- fundamental limits
- nearest neighbor
- image segmentation