8.0 Introduction Discrete Fourier Transform(DFT)for finite duration sequence DFT is a sequence rather than a function of a continuous variable DFT corresponds to samples, equally spaced in frequency, of the Discrete-time Fourier transform(dTFT) of the signal4 8.0 Introduction ◆Discrete Fourier Transform (DFT) for finite duration sequence ◆DFT is a sequence rather than a function of a continuous variable ◆DFT corresponds to samples, equally spaced in frequency, of the Discrete-time Fourier transform (DTFT) of the signal