Consider the constant coefficient of the difference equation given; An]-{n-1]+y[n–2] = 2x[n-1] where x[n] is the input and y[n] is the output to the system. Using partial fraction expansion and the z-transform pair find an expression for the causal impulse response, h[n], of the system and its ROC.

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.16P
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Consider the constant coefficient of the difference equation given;
where x[n] is the input and y[z] is the output to the system.
Using partial fraction expansion and the z-transform pair find an expression for
the causal impulse response, h[n], of the system and its ROC.
Transcribed Image Text:Consider the constant coefficient of the difference equation given; where x[n] is the input and y[z] is the output to the system. Using partial fraction expansion and the z-transform pair find an expression for the causal impulse response, h[n], of the system and its ROC.
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