RFI detection and removal in Range-time Azimuth-frequency domain.
Ryo NatsuakiManabu WatanabeTakeshi MotohkaShinichi SuzukiPublished in: IGARSS (2016)
Keyphrases
- frequency domain
- frequency analysis
- spatial domain
- fourier transform
- power spectrum
- cross correlation
- low frequency
- denoising
- subband
- feature extraction
- spectral domain
- fourier domain
- false alarms
- fourier analysis
- facial asymmetry
- frequency domain analysis
- spectrum analysis
- fast fourier transform
- power spectra
- affine invariance
- mathematical formalism
- power spectral
- phase correlation
- discrete fourier transform
- low pass
- radon transform
- preprocessing
- computational complexity