7.2. A discrete-time signal x[n] has z-transform X(z) = 8z² - Z 2z - 1 Determine the z-transform V(z) of the following signals: - - (a) v[n] = x[n = 4]u[n = 4] (b) v[n] = x[n + 2]u[n + 2] (c) v[n] = cos(2n)x[n] (d) v[n] = e³n x[n] (e) v[n] = n²x[n] (f)_v[n] = x[n]*x[n]
7.2. A discrete-time signal x[n] has z-transform X(z) = 8z² - Z 2z - 1 Determine the z-transform V(z) of the following signals: - - (a) v[n] = x[n = 4]u[n = 4] (b) v[n] = x[n + 2]u[n + 2] (c) v[n] = cos(2n)x[n] (d) v[n] = e³n x[n] (e) v[n] = n²x[n] (f)_v[n] = x[n]*x[n]
Introductory Circuit Analysis (13th Edition)
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Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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A,B,C,F
![7.2. A discrete-time signal x[n] has z-transform
X(z)
=
8z²
-
Z
2z
-
1
Determine the z-transform V(z) of the following signals:
-
-
(a) v[n] = x[n = 4]u[n = 4]
(b) v[n] = x[n + 2]u[n + 2]
(c) v[n] = cos(2n)x[n]
(d) v[n] = e³n x[n]
(e) v[n] = n²x[n]
(f)_v[n] = x[n]*x[n]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6b7c885e-744b-463b-9047-02aecb6bd7fd%2F05160caf-eb17-45db-8d82-bbbd59b2f6a2%2Fq9udsab_processed.png&w=3840&q=75)
Transcribed Image Text:7.2. A discrete-time signal x[n] has z-transform
X(z)
=
8z²
-
Z
2z
-
1
Determine the z-transform V(z) of the following signals:
-
-
(a) v[n] = x[n = 4]u[n = 4]
(b) v[n] = x[n + 2]u[n + 2]
(c) v[n] = cos(2n)x[n]
(d) v[n] = e³n x[n]
(e) v[n] = n²x[n]
(f)_v[n] = x[n]*x[n]
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