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a) Find the z-transform of x(n) = d(n) + (0.2)¹u(n) b) Given 5 +0.2z-¹ 1+0.2z-1-0.08z-2 X(z) = |z|> 0.4 find its inverse z-transform x(n) by using partial fraction expansion. c) z-transform Find X(z) for each x(n) signal below a. (0.5)¹u(n), b. (-0.5)¹u(n), (2)"u(n), (-2)^u(n), C. d.

a) Find the z-transform of x(n) = d(n) + (0.2)¹u(n) b) Given 5 +0.2z-¹ 1+0.2z-1-0.08z-2 X(z) = |z|> 0.4 find its inverse z-transform x(n) by using partial fraction expansion. c) z-transform Find X(z) for each x(n) signal below a. (0.5)¹u(n), b. (-0.5)¹u(n), (2)"u(n), (-2)^u(n), C. d.

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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a) Find the z-transform of x(n) = d(n) + (0.2)"u(n) b) Given X(z) = |z|> 0.4 find its inverse z-transform x(n) by using partial fraction expansion. 5 +0.2z-¹ 1+0.2z-1-0.08z-2 c) z-transform Find X(z) for each x(n) signal below a. (0.5)¹u(n), b. (-0.5)¹u(n), d) inverse z-transform Given C. d. (2)"u(n), (-2)^u(n), 1+2z¹+z² X(z) = |z| > 1 11.5z-1 +0.5z-² find its inverse z-transform x(n) by using partial fraction expansion.
Transcribed Image Text:a) Find the z-transform of x(n) = d(n) + (0.2)"u(n) b) Given X(z) = |z|> 0.4 find its inverse z-transform x(n) by using partial fraction expansion. 5 +0.2z-¹ 1+0.2z-1-0.08z-2 c) z-transform Find X(z) for each x(n) signal below a. (0.5)¹u(n), b. (-0.5)¹u(n), d) inverse z-transform Given C. d. (2)"u(n), (-2)^u(n), 1+2z¹+z² X(z) = |z| > 1 11.5z-1 +0.5z-² find its inverse z-transform x(n) by using partial fraction expansion.
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