The continuous-time signal *(1) = sin (2071)+ cos (40xt) is sampled with a sampling period T to obtain the discrete-time signal 2nn + cos x(n] = sin 5
The continuous-time signal *(1) = sin (2071)+ cos (40xt) is sampled with a sampling period T to obtain the discrete-time signal 2nn + cos x(n] = sin 5
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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![4. The continuous-time signal
* (1) = sin (2071) + cos (40xt)
is sampled with a sampling period T to obtain the discrete-time signal
2nn
+ cos
x{n] = sin ()
%3!
a) Determine a choice for T consistent with this information.
b) Is your choice for T in part a) unique? If so, explain why. If not, specify another choice
of T consistent with the information given.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd7e384c1-61b9-48ce-8b7b-90289073aaa3%2F6e4f7990-e4cf-4247-87d8-f200e41abf77%2Fi2hq2zb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. The continuous-time signal
* (1) = sin (2071) + cos (40xt)
is sampled with a sampling period T to obtain the discrete-time signal
2nn
+ cos
x{n] = sin ()
%3!
a) Determine a choice for T consistent with this information.
b) Is your choice for T in part a) unique? If so, explain why. If not, specify another choice
of T consistent with the information given.
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