What is the period of the Fourier transform X(ω) of the signal x(n)?
A. π
B. 1
C. Non-periodic
D. 2π
Answer:A
What is the period of the Fourier transform X(ω) of the signal x(n)?
A. π B. 1 C. Non-periodic D. 2π
Explanation: Let X(ω) be the Fourier transform of a discrete time signal x(n) which is given as