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

suppose to plot message signal, carrier signal and AM signal

Answer 1

[VIGNESH B S]

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..