Fully Focused SAR Processing for Radar Altimeter: a Frequency Domain Approach.
Michele ScagliolaPietro GuccioneDavide GiudiciPublished in: IGARSS (2018)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- space variant
- sar imaging
- power spectrum
- spectral domain
- cross correlation
- feature extraction
- subband
- synthetic aperture radar
- automatic target recognition
- frequency analysis
- denoising
- signal processing
- fourier analysis
- phased array
- power spectra
- fast fourier transform
- frequency domain analysis
- frequency spectrum
- sar data
- discrete fourier transform
- sar images
- received signal
- spectrum analysis
- affine invariance
- bandpass
- machine learning
- fourier domain
- image processing