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Q1/ Consider the analog signal Xa(t) = 3 cos 100n t (a) Determine the minimum sampling rate required to avoid aliasing. (b) Suppose that the signal is sampled at the rate Fs 200 Hz. What is the discrete- time signal obtained after sampling? (c) Suppose that the signal is sampled at the rate Fs = 75 Hz. What is the discrete time signal obtained after sampling?

Q1/ Consider the analog signal Xa(t) = 3 cos 100n t (a) Determine the minimum sampling rate required to avoid aliasing. (b) Suppose that the signal is sampled at the rate Fs 200 Hz. What is the discrete- time signal obtained after sampling? (c) Suppose that the signal is sampled at the rate Fs = 75 Hz. What is the discrete time signal obtained after sampling?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Q1 / Consider the analog signal X(t) = 3 cos 100n t (a) Determine the minimum sampling rate required to avoid aliasing. (b) Suppose that the signal is sampled at the rate Fs = 200 Hz. What is the discrete- time signal obtained after sampling? (c) Suppose that the signal is sampled at the rate Fs = 75 Hz. What is the discrete time signal obtained after sampling?
Transcribed Image Text:Q1 / Consider the analog signal X(t) = 3 cos 100n t (a) Determine the minimum sampling rate required to avoid aliasing. (b) Suppose that the signal is sampled at the rate Fs = 200 Hz. What is the discrete- time signal obtained after sampling? (c) Suppose that the signal is sampled at the rate Fs = 75 Hz. What is the discrete time signal obtained after sampling?
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