Exercise 6: A discrete-time signal x[n] has the two-sided spectrum representation shown below. 3ejx XI 2e-jx/2 2ejn/2 -0.3л x[n] 0.37 9-point AVERAGING FILTER (in radians) a) Write an equation for x[n]. Make sure to express x[n] as a real-valued signal. b) Determine the formula for the output signal y[n]. y[n]
Exercise 6: A discrete-time signal x[n] has the two-sided spectrum representation shown below. 3ejx XI 2e-jx/2 2ejn/2 -0.3л x[n] 0.37 9-point AVERAGING FILTER (in radians) a) Write an equation for x[n]. Make sure to express x[n] as a real-valued signal. b) Determine the formula for the output signal y[n]. y[n]
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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![Exercise 6: A discrete-time signal x[n] has the two-sided spectrum representation
shown below.
2e-jx/2
|
-0.3л
3ejr
2ejπ/2
x[n]
0.3л
9-point
AVERAGING
FILTER
y[n]
(in radians)
a) Write an equation for x[n]. Make sure to express x[n] as a real-valued signal.
b) Determine the formula for the output signal y[n].](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa4e23d50-b6e1-4880-9ad9-a789799b751b%2F71beb5ab-205e-4f8f-bf4f-56f3d16d27ad%2F88jos9_processed.png&w=3840&q=75)
Transcribed Image Text:Exercise 6: A discrete-time signal x[n] has the two-sided spectrum representation
shown below.
2e-jx/2
|
-0.3л
3ejr
2ejπ/2
x[n]
0.3л
9-point
AVERAGING
FILTER
y[n]
(in radians)
a) Write an equation for x[n]. Make sure to express x[n] as a real-valued signal.
b) Determine the formula for the output signal y[n].
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