tion: Suppose a discrete-time LTI system is characterized by the following system func- 2-212 2 H(z) (a) What are the possible ROCs for H(z)? for each possible ROC, sketch the pole-zero plot. (b) For each possible ROC, determine if the system is causal, non-causal, or anti-causal. (c) For each possible ROC, determine if the system is BIBO stable or not. (d) For each possible ROC, determine the impulse response h(n). 1 - -1 21 4 -1 5 2 +2-2

tion: Suppose a discrete-time LTI system is characterized by the following system func- 2-212 2 H(z) (a) What are the possible ROCs for H(z)? for each possible ROC, sketch the pole-zero plot. (b) For each possible ROC, determine if the system is causal, non-causal, or anti-causal. (c) For each possible ROC, determine if the system is BIBO stable or not. (d) For each possible ROC, determine the impulse response h(n). 1 - -1 21 4 -1 5 2 +2-2

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 6.22P

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