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3. Using the properties of Fourier transforms, compute the Fourier transform of the following signals Question 3a Answer Question 3b Answer Question 3 Answer (a) x(t) = (e¯¹ cos 4t)u(t) (b) x(t) = te¯¹u(t) (d) x(t) = e¯¹¹, − ∞ < t < ∞ jw + 1 X(w) = = -w² + 17+j2w X(w) = = 1 1-w² + j2w 2 X(w) =w²²1

3. Using the properties of Fourier transforms, compute the Fourier transform of the following signals Question 3a Answer Question 3b Answer Question 3 Answer (a) x(t) = (e¯¹ cos 4t)u(t) (b) x(t) = te¯¹u(t) (d) x(t) = e¯¹¹, − ∞ < t < ∞ jw + 1 X(w) = = -w² + 17+j2w X(w) = = 1 1-w² + j2w 2 X(w) =w²²1

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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3. Using the properties of Fourier transforms, compute the Fourier transform of the following signals Question 3a Answer Question 3b Answer Question 3 Answer (a) x(t) = (e¯¹ cos 4t)u(t) (b) x(t) = te¯¹u(t) (d) x(t) = e¯¹¹, − ∞ < t < ∞ jw + 1 X(w) = = -w² + 17+j2w X(w) = = 1 1-w² + j2w 2 X(w) =w²²1
Transcribed Image Text:3. Using the properties of Fourier transforms, compute the Fourier transform of the following signals Question 3a Answer Question 3b Answer Question 3 Answer (a) x(t) = (e¯¹ cos 4t)u(t) (b) x(t) = te¯¹u(t) (d) x(t) = e¯¹¹, − ∞ < t < ∞ jw + 1 X(w) = = -w² + 17+j2w X(w) = = 1 1-w² + j2w 2 X(w) =w²²1
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