Sparse synthetic aperture radar imaging with optimized azimuthal aperture.
Cao ZengMinhang WangGuisheng LiaoShengqi ZhuPublished in: Sci. China Inf. Sci. (2012)
Keyphrases
- synthetic aperture radar
- phased array
- sar images
- phase history data
- synthetic aperture
- imaging systems
- sar imaging
- sar imagery
- synthetic aperture radar images
- image reconstruction
- sar data
- high resolution
- automatic target recognition
- fourier transform
- sea ice
- speckle noise
- target recognition
- parameter estimation
- space variant
- spectral estimation
- radio frequency
- scan data
- light field
- radar images
- inverse synthetic aperture radar
- sar image segmentation
- image formation
- target detection
- wavelet transform
- multiscale