1.A discrete time and causal LZD system, x [n] and y [n] being the input and output signals of the system, shown as follows: in] -in – 1]+n- 2]= x[n] a) Find the system function, H (z), the impulse response of the system, h [n]. b)Find the step response of the system, s [n]. (Reminder: if x [n] = u [n] then y [n] = s [n]) ww w
1.A discrete time and causal LZD system, x [n] and y [n] being the input and output signals of the system, shown as follows: in] -in – 1]+n- 2]= x[n] a) Find the system function, H (z), the impulse response of the system, h [n]. b)Find the step response of the system, s [n]. (Reminder: if x [n] = u [n] then y [n] = s [n]) ww w
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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![1.A discrete time and causal LZD system, x [n] and y
[n] being the input and output signals of the system,
shown as follows:
3
yln]-yln- 1]+Mn – 2] = x[n]
a) Find the system function, H (z), the impulse
response of the system, h [n].
b)Find the step response of the system, s [n].
(Reminder: if x [n] =u [n] then y [n] = s [n])
wwm
ww
c)
x[n] = n
- u[n- 2] ve x[n]=|
u[n – 1] .
u[n]
Find the z-transforms of the signs in terms ofX (z)
using the z-transform properties.
w ww
ww
d
nx[ n]<→-2
X(2)
dz](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F762bc0f1-f64c-4f56-8d5f-6d67d3b53d51%2Ff9a1b133-ca50-46f0-886c-8a05f501f822%2Fzbn3kcy_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1.A discrete time and causal LZD system, x [n] and y
[n] being the input and output signals of the system,
shown as follows:
3
yln]-yln- 1]+Mn – 2] = x[n]
a) Find the system function, H (z), the impulse
response of the system, h [n].
b)Find the step response of the system, s [n].
(Reminder: if x [n] =u [n] then y [n] = s [n])
wwm
ww
c)
x[n] = n
- u[n- 2] ve x[n]=|
u[n – 1] .
u[n]
Find the z-transforms of the signs in terms ofX (z)
using the z-transform properties.
w ww
ww
d
nx[ n]<→-2
X(2)
dz
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