The following are the impulse responses of discrete-ti whether each system is causal and/or stable. Justify yo (a) h[n] = ("ul[n] (b) h[n] (c) h[n] (d) h[n] (e) h[n] O lul = (-y"u[n] + (1.01)"u[1-n] (0.8)" u[n+ 2] %3D %3D (5)"u[3 - п] %3D ("u[n] + (1.01)"u[n – 1] - %3D

The following are the impulse responses of discrete-ti whether each system is causal and/or stable. Justify yo (a) h[n] = ("ul[n] (b) h[n] (c) h[n] (d) h[n] (e) h[n] O lul = (-y"u[n] + (1.01)"u[1-n] (0.8)" u[n+ 2] %3D %3D (5)"u[3 - п] %3D ("u[n] + (1.01)"u[n – 1] - %3D

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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Question

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The following are the impulse responses of discrete-time LTI systems. Determine
whether each system is causal and/or stable. Justify your answers.
(a) h[n]
(b) h[n]
(c) h[n]
(d) h[n]
(e) h[n] = (-"u[n] + (1.01)"u[n - 1]
(f) h[n] = (-)"u[n] + (1.01)"u[1 – n]
"u[n]
(0.8)" u[n + 2]
%3D
(5)"u[3 - п]
%3D
%3D
%3D
(g) h[n]
n(})"u[n– 1]
%3D

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System function is another name of impulse response. FALSE TRUE
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