The message signalm(t)=cos(300nt)+2sin(450nt) modulates thecarrier signal c(t)=8cos(9000лt), usingamplit de modulation.1. Determine the two possible SSB AM signals.2. Plot the spectrum of lower side band.

Given Data:Required:Here, we need to determine the two possible SSB AM signals and also we need to…

The message signal m(t)=cos(300rt)+2sin(450xt) modulates the carrier signal c(t)=8cos(9000ft), using amplit de modulation. 1. Determine the two possible SSB AM signals. 2. Plot the spectrum of lower side band.

The message signal m(t)=cos(300rt)+2sin(450xt) modulates the carrier signal c(t)=8cos(9000ft), using amplit de modulation. 1. Determine the two possible SSB AM signals. 2. Plot the spectrum of lower side band.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Concept explainers

Amplitude modulation

A radio signal can carry information in the form of sound or image for broadcasting or communication. For it to be sent to a greater distance, the signal must be changed or modulated in some way. One of the easiest way is to change the amplitude of the signal with variations of the video or the audio signal. This is called Amplitude Modulaton. In this modulation information of message is carried in amplitude of carrier signal.

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The message signal
m(t)=cos(300nt)+2sin(450nt) modulates the
carrier signal c(t)=8cos(9000лt), using
amplit de modulation.
1. Determine the two possible SSB AM signals.
2. Plot the spectrum of lower side band.

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Step 1: Given and Required Data:

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Step 2: Determination of the two possible SSB AM signals.

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Step 3: Plot of LSB spectrum

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