Task-1: Convert the following difference equations into z transforms: (a) y ( n ) = x ( n – 2) (b) y ( n) = 0.1 x (n)+0.9x(n – 1) – 0.3 y ( n – 1) Task-2: Find and plot zeros and poles of the systems defined by the difference equations given in Task-1. Task-3: Find and plot (a) Unit impulse responses (b) Unit step responses (c) Ramp responses :(x(n)=[1 2 3 4]) in time domain. Task-4: Plot frequency responses of the systems.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Task-1: Convert the following difference equations into z transforms:
(a) y (n) = x (n - 2)
(b) y ( n ) = 0.1 x ( n ) + 0.9 x ( n – 1) – 0.3 y ( n – 1)
Task-2: Find and plot zeros and poles of the systems defined by the difference equations given in Task-1.
Task-3: Find and plot
(a) Unit impulse responses
(b) Unit step responses
(c) Ramp responses :(x(n)=[12 3 4])
in time domain.
Task-4: Plot frequency responses of the systems.
Transcribed Image Text:Task-1: Convert the following difference equations into z transforms: (a) y (n) = x (n - 2) (b) y ( n ) = 0.1 x ( n ) + 0.9 x ( n – 1) – 0.3 y ( n – 1) Task-2: Find and plot zeros and poles of the systems defined by the difference equations given in Task-1. Task-3: Find and plot (a) Unit impulse responses (b) Unit step responses (c) Ramp responses :(x(n)=[12 3 4]) in time domain. Task-4: Plot frequency responses of the systems.
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