(b) x[n] = (3)¯"u[-n − 1]
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
5.21 SOLVE ONLY b and h FOURIER ( NEED NEAT HANDWRITTEN SOLUTION ONLY OTHERWISE DOWNVOTE).
![5.21. Compute the Fourier transform of each of the following signals:
(a) x[n]
u[n 2]u[n - 6]
(b) x[n]
(c) x[n] =
(½)¯"u[−n − 1]
()u[-n − 2]
2" sin(n)u[-n]
(d) x[n]
=
(e) x[n] = (½)¹¹¹ cos((n − 1))
(f) x[n]
n, -3 ≤ n ≤ 3
otherwise
0,
(g) x[n]
sin(n) + cos(n)
(h) x[n] = sin(³n) + cos(n)
—
-
-
(i) x[n] = x[n − 6], and x[n] = u[n] − u[n − 5] for 0 ≤ n ≤ 5
(j) _x[n] = (n − 1)({})"}
=
=
=
{
-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0aee0e3d-a57d-4304-8930-413dab086e20%2F04445b4a-5a23-4353-abef-f07ba4632207%2Fuspkmeu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5.21. Compute the Fourier transform of each of the following signals:
(a) x[n]
u[n 2]u[n - 6]
(b) x[n]
(c) x[n] =
(½)¯"u[−n − 1]
()u[-n − 2]
2" sin(n)u[-n]
(d) x[n]
=
(e) x[n] = (½)¹¹¹ cos((n − 1))
(f) x[n]
n, -3 ≤ n ≤ 3
otherwise
0,
(g) x[n]
sin(n) + cos(n)
(h) x[n] = sin(³n) + cos(n)
—
-
-
(i) x[n] = x[n − 6], and x[n] = u[n] − u[n − 5] for 0 ≤ n ≤ 5
(j) _x[n] = (n − 1)({})"}
=
=
=
{
-
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 4 images
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
