Q1) A- Two signals x₁(t) and x₂ (t) having Fourier transforms X₁(f) and X₂(f)shown in figure (1) are combined to form 10-4 X₁(f) 10-4 X₂(f) f -5 kHz 0 5 kHz -10 kHz 0 10 kHz Figure (1) spectral of x₁(t) and x₂(t) y(t) = x₁(t) + 2x₂ (t) cos 2nfct fe= 20.000 kHz a) Find the bandwidth of the signal y(t) b) Given y(t), How could you separate x₁ (t) and2x₂ (t) cos 2nfet?

Q1) A- Two signals x₁(t) and x₂ (t) having Fourier transforms X₁(f) and X₂(f)shown in figure (1) are combined to form 10-4 X₁(f) 10-4 X₂(f) f -5 kHz 0 5 kHz -10 kHz 0 10 kHz Figure (1) spectral of x₁(t) and x₂(t) y(t) = x₁(t) + 2x₂ (t) cos 2nfct fe= 20.000 kHz a) Find the bandwidth of the signal y(t) b) Given y(t), How could you separate x₁ (t) and2x₂ (t) cos 2nfet?

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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