1 Crore+ students have signed up on EduRev. Have you? Download the App 
What is the Fourier series representation of a signal x(n) whose period is N?
What is the expression for Fourier series coefficient ck in terms of the discrete signal x(n)?
Which of the following represents the phase associated with the frequency component of discretetime Fourier series(DTFS)?
The Fourier series for the signal x(n)=cos√2πn exists.
What are the Fourier series coefficients for the signal x(n)=cosπn/3?
What is the Fourier series representation of a signal x(n) whose period is N?
What is the average power of the discrete time periodic signal x(n) with period N ?
What is the equation for average power of discrete time periodic signal x(n) with period N in terms of Fourier series coefficient ck?
What is the Fourier transform X(ω) of a finite energy discrete time signal x(n)?
d) None of the mentioned
What is the period of the Fourier transform X(ω) of the signal x(n)?
What is the synthesis equation of the discrete time signal x(n), whose Fourier transform is X(ω)?
What is the value of discrete time signal x(n) at n=0 whose Fourier transform is represented as below?
What is the value of discrete time signal x(n) at n≠0 whose Fourier transform is represented as below?
The oscillatory behavior of the approximation of XN(ω) to the function X(ω) at a point of discontinuity of X(ω) is known as Gibbs phenomenon.
What is the energy of a discrete time signal in terms of X(ω)?
3 videos50 docs54 tests

3 videos50 docs54 tests
