Problem 2 Determine the signals having the following Fourier transforms. (a) X(w) = { 0, 0< lw
Problem 2 Determine the signals having the following Fourier transforms. (a) X(w) = { 0, 0< lw
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Can you solve problems 2 ??
![EE306 HW8
Problem 1
Compute the Fourier transform of the following signals.
(a) r[n] = u[n] – u[n-6]
(b) r[n] = ()" u[n+4]
Problem 2
Determine the signals having the following Fourier transforms.
(a) X(w) = {
0, 0< l이 S wo
1, wo < lw< tT
%3D
(b) X(w) = cos?w (hint: expand first X(w) in terms of e)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6e3992ca-2280-40ba-b65a-68dc98c03d5d%2F6e511e51-bf45-4b79-b8f3-4c22a3464d31%2Fofveydl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:EE306 HW8
Problem 1
Compute the Fourier transform of the following signals.
(a) r[n] = u[n] – u[n-6]
(b) r[n] = ()" u[n+4]
Problem 2
Determine the signals having the following Fourier transforms.
(a) X(w) = {
0, 0< l이 S wo
1, wo < lw< tT
%3D
(b) X(w) = cos?w (hint: expand first X(w) in terms of e)
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