Q.5: Find the Z transform for the following sequences:n-3i.h(n) = (;)" u(n- 3)%3Dii.x(n) = 2"[8(n) + 8(n – 1) + 8(n – 2)]%3Di.y(n) = x1(n) * x2(n), Find Y(z)xi[n]x2{n]12-1 0 12-1

By definition of Z-Transformation we know that, X(z) = ∑n=-∞∞xn z-1 By…

Answered: 20 Q.5: Find the Z transform for the…

20 Q.5: Find the Z transform for the following sequences: n-3 h(n) = ;)" u(n – 3) x(n) = 2"[8(n) + 8(n – 1) + 8(n - 2)] y(n) = x1(n) * x2(n), Find Y(z) i. %3D ii. %3D ii. xi[n] 1 1 0 1 -1 0 1

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

Q.5: Find the Z transform for the following sequences:
n-3
i.
h(n) = (;)" u(n- 3)
%3D
ii.
x(n) = 2"[8(n) + 8(n – 1) + 8(n – 2)]
%3D
i.
y(n) = x1(n) * x2(n), Find Y(z)
xi[n]
x2{n]
12
-1 0 1
2-1

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