Elevation-Dependent Frequency-Domain Imaging for General Bistatic SAR.
Zhe LiuChunyang DaiXiaoling ZhangJianyu YangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2015)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- sar imaging
- space variant
- synthetic aperture radar
- cross correlation
- sar images
- power spectrum
- feature extraction
- fourier analysis
- subband
- fast fourier transform
- parameter estimation
- denoising
- discrete fourier transform
- frequency analysis
- isar imaging
- image processing
- power spectra
- image reconstruction
- natural images
- imaging systems
- signal processing
- phase correlation
- image analysis
- frequency spectrum