Channel Phase Calibration for High-Resolution and Wide-Swath SAR Imaging with Doppler Spectrum Sharpness Optimization.
Man ZhangSha HuanZeya ZhaoZhibin WangPublished in: Sensors (2022)
Keyphrases
- sar imaging
- space variant
- synthetic aperture radar
- spectral estimation
- high resolution
- power spectrum
- sar images
- remote sensing
- sar imagery
- frequency domain
- image reconstruction
- image processing
- natural images
- fourier transform
- optimization methods
- sar data
- super resolution
- image compression
- high frequency
- image restoration
- denoising
- parameter estimation