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Q1) Impulse response and the input of a discrete time LTI system are respectively h[n] = 28[n] – 8[n – 1] + 8[n – 2] and x[n] = 28[n] + 8[n – 1] – 8[n –- 2]. (a) Plot the impulse response h[n] versus n (b) Plot the input x[n] versus n (c) Determine and plot the output of the LTI system, y[n] = x[n] * h[n] (d) Find and plot y[n] = x[n] + h[3n] Hint: Do the convolution and plot the results for steps for n = -2,-1, 0,1, 2,3, 4.

Q1) Impulse response and the input of a discrete time LTI system are respectively h[n] = 28[n] – 8[n – 1] + 8[n – 2] and x[n] = 28[n] + 8[n – 1] – 8[n –- 2]. (a) Plot the impulse response h[n] versus n (b) Plot the input x[n] versus n (c) Determine and plot the output of the LTI system, y[n] = x[n] * h[n] (d) Find and plot y[n] = x[n] + h[3n] Hint: Do the convolution and plot the results for steps for n = -2,-1, 0,1, 2,3, 4.

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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EENG226 SIGNALS AND SYSTEMS PLEASE SOLVE IT VERY QUICKLY and make your Line clear
Q1) Impulse response and the input of a discrete time LTI system are respectively h[n] = 28[n] – 8[n – 1] + 8[n – 2] and x[n] = 28[n] + 8[n – 1] – 8[n –- 2]. (a) Plot the impulse response h[n] versus n (b) Plot the input x[n] versus n (c) Determine and plot the output of the LTI system, y[n] = x[n] * h[n] (d) Find and plot y[n] = x[n] * h[3n] Hint: Do the convolution and plot the results for steps for n = -2, –1, 0,1, 2,3, 4.
Transcribed Image Text:Q1) Impulse response and the input of a discrete time LTI system are respectively h[n] = 28[n] – 8[n – 1] + 8[n – 2] and x[n] = 28[n] + 8[n – 1] – 8[n –- 2]. (a) Plot the impulse response h[n] versus n (b) Plot the input x[n] versus n (c) Determine and plot the output of the LTI system, y[n] = x[n] * h[n] (d) Find and plot y[n] = x[n] * h[3n] Hint: Do the convolution and plot the results for steps for n = -2, –1, 0,1, 2,3, 4.
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