A Novel High-Squint Spotlight SAR Raw Data Simulation Scheme in 2-D Frequency Domain.
Zhengwei GuoZewen FuJike ChangLin WuNing LiPublished in: Remote. Sens. (2022)
Keyphrases
- frequency domain
- raw data
- spatial domain
- fourier transform
- denoising
- cross correlation
- power spectrum
- space variant
- fast fourier transform
- frequency analysis
- feature extraction
- subband
- fourier domain
- spectrum analysis
- orthogonal frequency division multiplexing
- frequency domain analysis
- sar images
- fourier analysis
- discrete fourier transform
- synthetic aperture radar
- wavelet domain
- frequency response
- isar imaging
- multiscale