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1. (a) An input signal x[n] displayed in Figure 1(a) below is applied to an LTI system whose impulse response h[n] is given in Figure 1(b). Use convolution by superposition to find and sketch the output y[n] of the LTI system. ゃん[n] TX[n] +1 -3-2 -1 1. 2 3 1 2 (a) (b) Figure 1 (b) (i) Using the definition, find X(z), the z-transform of the signal x[n] = 6" u[n-1] %3D (ii) For the X(z) above, draw the pole/zero diagram and shade its ROC.

1. (a) An input signal x[n] displayed in Figure 1(a) below is applied to an LTI system whose impulse response h[n] is given in Figure 1(b). Use convolution by superposition to find and sketch the output y[n] of the LTI system. ゃん[n] TX[n] +1 -3-2 -1 1. 2 3 1 2 (a) (b) Figure 1 (b) (i) Using the definition, find X(z), the z-transform of the signal x[n] = 6" u[n-1] %3D (ii) For the X(z) above, draw the pole/zero diagram and shade its ROC.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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1. (a) An input signal x[n] displayed in Figure 1(a) below is applied to an LTI system whose impulse response h[n] is given in Figure 1(b). Use convolution by superposition to find and sketch the output y[n] of the LTI system. aん[n] +1 -3-2 -1 2 34 1 1 , n n -1 (a) (b) Figure 1 (b) (i) Using the definition, find X(z), the z-transform of the signal x[n] = 6" u[n-1] (ii) For the X(z) above, draw the pole/zero diagram and shade its ROC.
Transcribed Image Text:1. (a) An input signal x[n] displayed in Figure 1(a) below is applied to an LTI system whose impulse response h[n] is given in Figure 1(b). Use convolution by superposition to find and sketch the output y[n] of the LTI system. aん[n] +1 -3-2 -1 2 34 1 1 , n n -1 (a) (b) Figure 1 (b) (i) Using the definition, find X(z), the z-transform of the signal x[n] = 6" u[n-1] (ii) For the X(z) above, draw the pole/zero diagram and shade its ROC.
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