Exercise

1. Example-4.2.5: Determine the Fourier transform of the following signals,

                         a) x1 (n)= u(n)
                         b) x2 (n)= 〖(-1)〗^n u(n)
                         c) x3 (n)= (cos ω0n) u(n)

Last modified: Saturday, 18 March 2017, 10:57 AM