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Ii g x jxj. A fourier series is a way of representing a periodic function as a possibly infinite sum of sine and cosine functions. Important Questions And Answers Fourier Series It is analogous to a taylor series which represents functions as possibly infinite sums of monomial terms. Fourier se…

Working with the fourier transform on a computer usually involves a form of the transform known as the discrete fourier transform dft. X jω n 1 t 0 x t e jωtdt x 0 e j0 x 1 e jωt. Fast Fourier Transform Matlab Fft There are two principal reasons for using this form of the transform. Discrete fo…