Italian Trasformata discreta di Fourier Cited by user ManuDiTango on 06 Aug 2022 In matematica, in particolare nell'analisi di Fourier, la trasformata discreta di Fourier, anche detta DFT (acronimo del termine inglese Discrete Fourier Transform), è…
English Convolution theorem Cited by user ManuDiTango on 06 Aug 2022 In mathematics, the convolution theorem states that under suitable conditions the Fourier transform of a convolution of two functions (or signals) is the pointwise…
French Transformation de Fourier discrète Cited by user ManuDiTango on 05 Aug 2022 La transformation de Fourier discrète (TFD), outil mathématique, sert à traiter un signal numérique.
English Discrete Fourier transform Cited by user ManuDiTango on 04 Aug 2022 In mathematics, the discrete Fourier transform (DFT) converts a finite sequence of equally-spaced samples of a function into a same-length sequence of equally-spaced…