please help me to solve this problem.plot a message signal with 5Hz and the amplitude is 10. Then plot the carrier signal with 50Hz and the amplitude is 10. Finally, plot th

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Emanuel Chima
Emanuel Chima on 7 Jan 2022
Answered: VIGNESH B S on 7 Jan 2022
suppose to plot message signal, carrier signal and AM signal

Answers (1)

VIGNESH B S
VIGNESH B S on 7 Jan 2022
clc
clear
t = 0:0.01:10;
subplot(3,1,1);
m = sin(pi*t); %Message signal
plot(t,m,'Linewidth',2,'Color','b');
subplot(3,1,2);
n = sin(2*pi*5*t); %Carrier
plot(t,n,'Linewidth',2,'Color','#7E2F8E');
s = m.*n; %Command for modulated/AM signal.
subplot(3,1,3);
plot(t,s,'Linewidth',2,'Color','r');
%Change the amplitude and frequency of the signal..

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