Lecture 17 : Fourier Transform of periodic signals and some Basic Properties of Fourier Transform
Fourier Transform of Periodic signals continued .
By putting this transform in inverse Fourier transform equation, one can indeed confirm that one obtains back the Fourier series representation of
x(t).
Thus, the Fourier transform of a periodic signal having the
Fourier series coefficients is a train of impulses, occurring at multiples of the fundamental frequency, the strength of the impulse at being .
is a train of impulses, occurring at multiples of the fundamental frequency, the strength of the impulse at 
being 
