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1-Take x(n) = cos(wn). Find the amplitude, and phase of y given by y(n) = 0.3.x(n) + 0.4x(n – 1) +0.3x(n – 2), - when w, is a parameter. -Find the y(n), if w = 0, 7 /2, and 7. Discuss the results, by considering the behaviour of a moving average system.

1-Take x(n) = cos(wn). Find the amplitude, and phase of y given by y(n) = 0.3.x(n) + 0.4x(n – 1) +0.3x(n – 2), - when w, is a parameter. -Find the y(n), if w = 0, 7 /2, and 7. Discuss the results, by considering the behaviour of a moving average system.

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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1-Take x(n) = cos(wn). Find the amplitude, and phase of y given by у (п) — 0.Зг (п) +0.4a(п — 1) + 0.3x (п — 2), when w, is a parameter. -Find the y(n), if w = 0, 7/2, and . Discuss the results, by considering the behaviour of a moving average system.
Transcribed Image Text:1-Take x(n) = cos(wn). Find the amplitude, and phase of y given by у (п) — 0.Зг (п) +0.4a(п — 1) + 0.3x (п — 2), when w, is a parameter. -Find the y(n), if w = 0, 7/2, and . Discuss the results, by considering the behaviour of a moving average system.
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