Purchase Solution

DTFT

Not what you're looking for?

Ask Custom Question

1. For a discrete-time signal x[n] with the DTFT where b is an arbitrary constant compute the DTFT V(Ω) of v[n] = x[n] - x[n-1].

2. Compute the rectangular form of the four-point DFT of the following signal, which is zero for n<0 and n>=4.

3. Compute the inverse DTFT of: X(ω)=sinΩ cosΩ

4. Compute the inverse DTFT of X(ω)=Ω

Purchase this Solution

Solution Summary

This posting contains the solution to the given problems.

Purchase this Solution


Free BrainMass Quizzes
Architectural History

This quiz is intended to test the basics of History of Architecture- foundation for all architectural courses.