Question 1 a) Find the frequency response for the following DE and evaluate it using Matlab (Plot magnitude and phase of the frequency response). - y[n] = 2x[n] + 4x[n − 1] + 2x[n - 2] b) Calculate output y[n] for the following input x[n] using filter function in Matlab. x[n] 5+2 cos 4 (+7) 2π n+1)+3cos cos 3 (27 7n - 17) c) What is the overall frequency response for the cascade of two filters? (Use block diagrams to answer)
Question 1 a) Find the frequency response for the following DE and evaluate it using Matlab (Plot magnitude and phase of the frequency response). - y[n] = 2x[n] + 4x[n − 1] + 2x[n - 2] b) Calculate output y[n] for the following input x[n] using filter function in Matlab. x[n] 5+2 cos 4 (+7) 2π n+1)+3cos cos 3 (27 7n - 17) c) What is the overall frequency response for the cascade of two filters? (Use block diagrams to answer)
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter23: Resistive-inductive-capacitive Series Circuits
Section: Chapter Questions
Problem 1PA: You are an electrician working in a plant. A series resonant circuit is to be used to produce a high...
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