A sinusoid signal x(t) has double-sided spectrum representation shown below 6 10 -50 5 -20 10 0 Write an equation for analog signal x(t). -- Suppose that the signal is sampled to produce the sequence x[n], where sampling frequency is [70+ M] Hz, what is the discrete-time signal after sampling. In addition, state whether or not has been aliased. 6 20 50 f (in Hz)
A sinusoid signal x(t) has double-sided spectrum representation shown below 6 10 -50 5 -20 10 0 Write an equation for analog signal x(t). -- Suppose that the signal is sampled to produce the sequence x[n], where sampling frequency is [70+ M] Hz, what is the discrete-time signal after sampling. In addition, state whether or not has been aliased. 6 20 50 f (in Hz)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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![A sinusoid signal x(t) has double-sided spectrum
representation shown below
6
10
-50
5
-20
10
0
a- Write an equation for analog signal x(t).
b- Suppose that the signal is sampled to produce the sequence x[n], where
sampling frequency is [70+ M] Hz, what is the discrete-time signal after
sampling. In addition, state whether or not has been aliased.
6
20
50
f (in Hz)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4530dccc-1c04-41f9-869a-881b13aafc5c%2F8f08bed9-b186-4a31-bccf-d98373ee7c0a%2Fuk77n3s_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A sinusoid signal x(t) has double-sided spectrum
representation shown below
6
10
-50
5
-20
10
0
a- Write an equation for analog signal x(t).
b- Suppose that the signal is sampled to produce the sequence x[n], where
sampling frequency is [70+ M] Hz, what is the discrete-time signal after
sampling. In addition, state whether or not has been aliased.
6
20
50
f (in Hz)
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