A signal x(t) is sampled with no aliasing using an ideal sampler. The spectrum of the sampled

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A signal x(t) is sampled with no aliasing using an ideal sampler. The spectrum of the sampled signal is shown in Figure 8.17.

(a) Determine the sampling period T_s used.

(b) Determine the signal x(t).

(c) Sketch and label the magnitude response of an ideal low-pass filter that can be used to recover the original signal x(t) from the sampled signal x_s(t) without distortion.

Figure 8.17:

T, x(t) х,(0) X,(N) 2 Ω п 41 — 4л —п п

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Signals and Systems using MATLAB

ISBN: 978-0123948120

2nd edition

Authors: Luis Chaparro

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Question Posted: Dec 28, 2018 11:41 AM

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A signal x(t) is sampled with no aliasing using an ideal sampler. The spectrum of the sampled

Question:

T, x(t) х,(0) X,(N) 2 Ω п 41 — 4л —п п

Step by Step Answer:

a The sampling frequency is s 4 then T s 05 secsample b The spectrum o...View the full answer

Signals and Systems using MATLAB

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