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Q4) A) Find an Equation for the impulse response h[n] of an LTI filters whose frequency response H(ej^) (which is real-valued for all frequency) is shown in this Figure. 10 -T -0.8 30 -0.2π 0 H(e) 0.2π 0.8 B) Compute the 4-point DFT of the sequence x[n] = {1,1,0,0}. π

Q4) A) Find an Equation for the impulse response h[n] of an LTI filters whose frequency response H(ej^) (which is real-valued for all frequency) is shown in this Figure. 10 -T -0.8 30 -0.2π 0 H(e) 0.2π 0.8 B) Compute the 4-point DFT of the sequence x[n] = {1,1,0,0}. π

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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Q4) A) Find an Equation for the impulse response h[n] of an LTI filters whose frequency response H(ej^) (which is real-valued for all frequency) is shown in this Figure. 10 -T -0.8 30 -0.2π 0 H(e) 0.2π 0.8 B) Compute the 4-point DFT of the sequence x[n] = {1,1,0,0}. π
Transcribed Image Text:Q4) A) Find an Equation for the impulse response h[n] of an LTI filters whose frequency response H(ej^) (which is real-valued for all frequency) is shown in this Figure. 10 -T -0.8 30 -0.2π 0 H(e) 0.2π 0.8 B) Compute the 4-point DFT of the sequence x[n] = {1,1,0,0}. π
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