The system shown in Figure 1 is used for modulation an audio signal M(t). The output y(t) is the modulated version of the input m(t). mft) LPF Fc= 15KHZ. Figure 1 2 cos(3000 nt) a. If the power of the message is 10 kW, what is the power of y(t)? b. Draw the spectrum of the modulated signal, y(t)? c. Suggest a method for detection m(t) from y(t) in details?

The system shown in Figure 1 is used for modulation an audio signal M(t). The output y(t) is the modulated version of the input m(t). mft) LPF Fc= 15KHZ. Figure 1 2 cos(3000 nt) a. If the power of the message is 10 kW, what is the power of y(t)? b. Draw the spectrum of the modulated signal, y(t)? c. Suggest a method for detection m(t) from y(t) in details?

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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