Periodic Fourier Transform and Its Application to Wave Scattering from a Finite Periodic Surface: Two-Dimensional Case.
Junichi NakayamaPublished in: IEICE Trans. Electron. (2005)
Keyphrases
- fourier transform
- three dimensional
- frequency domain
- signal processing
- power spectral density
- fourier domain
- fourier analysis
- wave equation
- radon transform
- frequency spectrum
- polar coordinates
- electron microscope
- spectral estimation
- correlation function
- fast fourier transform
- discrete fourier transform
- log polar
- space variant
- spatial domain
- d objects
- multiresolution
- pattern recognition