In the following, we provide the mathematical expressions for the Discrete Fourier Transform (DFT) as well as Inverse Discrete Fourier Transform (IDFT) of a discrete sequence [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] DFT: X(k) = [M-1.

In the following, we provide the mathematical expressions for the Discrete Fourier Transform (DFT) as well as Inverse Discrete Fourier Transform (IDFT) of a discrete sequence [{[x.