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Given the Fourier transform A(t) → sinc²(f), the Fourier transform of the signal in the figure is: O 1. Xa(f) = 2sinc²(f + 1) + 2sinc²(f − 1) 2. Xa(f) = 0.5sinc²(f + 1) + 0.5sinc²(f-1) •cos (2πf) Xa(f) = 2sinc²(f) cos O 3. O 4. None of the answers 05. Xa(f) = 0.5sinc²(f) cos (0.5nf) Clear my choice x₂ (1) -2 -1 0 1 2

Given the Fourier transform A(t) → sinc²(f), the Fourier transform of the signal in the figure is: O 1. Xa(f) = 2sinc²(f + 1) + 2sinc²(f − 1) 2. Xa(f) = 0.5sinc²(f + 1) + 0.5sinc²(f-1) •cos (2πf) Xa(f) = 2sinc²(f) cos O 3. O 4. None of the answers 05. Xa(f) = 0.5sinc²(f) cos (0.5nf) Clear my choice x₂ (1) -2 -1 0 1 2

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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Given the Fourier transform A(t) → sinc²(f), the Fourier transform of the signal in the figure is: 01. X₁(f) = 2sinc² (ƒ + 1) + 2sinc²(ƒ − 1) © 2. Xa(f) = 0.5sinc²(ƒ + 1) + 0.5sinc² (ƒ — 1) O 3. O 4. None of the answers 5. Xaf) = 2sinc2(f) co сos (2лf) Xa(f) = 0.5sinc²(ƒ) · cos (0.5ñƒ) Clear my choice x₂ (1) L A -2 -1 0 1 2
Transcribed Image Text:Given the Fourier transform A(t) → sinc²(f), the Fourier transform of the signal in the figure is: 01. X₁(f) = 2sinc² (ƒ + 1) + 2sinc²(ƒ − 1) © 2. Xa(f) = 0.5sinc²(ƒ + 1) + 0.5sinc² (ƒ — 1) O 3. O 4. None of the answers 5. Xaf) = 2sinc2(f) co сos (2лf) Xa(f) = 0.5sinc²(ƒ) · cos (0.5ñƒ) Clear my choice x₂ (1) L A -2 -1 0 1 2
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