Consider the following impulse response h[n] for a linear, time-invariant discrete-time system: h[n] = {2, -3, 7, 3, -1} (a) Is the LTI system causal? Why or why not? (b) Is the LTI system stable? Why or why not? (c) Is the LTI system FIR or IIR? Give a reason for your answer. (d) Does the LTI system have memory? Give a reason for your answer. Note that the underscore denotes the n= 0 point.
Consider the following impulse response h[n] for a linear, time-invariant discrete-time system: h[n] = {2, -3, 7, 3, -1} (a) Is the LTI system causal? Why or why not? (b) Is the LTI system stable? Why or why not? (c) Is the LTI system FIR or IIR? Give a reason for your answer. (d) Does the LTI system have memory? Give a reason for your answer. Note that the underscore denotes the n= 0 point.
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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![Consider the following impulse response h[n] for a linear, time-invariant discrete-time system:
h[n] = {2, −3, 7, 3, -1}
(a) Is the LTI system causal? Why or why not?
(b) Is the LTI system stable? Why or why not?
(c) Is the LTI system FIR or IIR? Give a reason for your answer.
(d) Does the LTI system have memory? Give a reason for your answer.
Note that the underscore denotes the n = 0 point.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8b207c38-3ae5-4958-b6f8-8e524b4be30c%2F0de5d4d1-1a21-47db-b7c1-479349fa10cd%2F5eytm0t_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the following impulse response h[n] for a linear, time-invariant discrete-time system:
h[n] = {2, −3, 7, 3, -1}
(a) Is the LTI system causal? Why or why not?
(b) Is the LTI system stable? Why or why not?
(c) Is the LTI system FIR or IIR? Give a reason for your answer.
(d) Does the LTI system have memory? Give a reason for your answer.
Note that the underscore denotes the n = 0 point.
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