MATLAB: Hello, I tried to simulate this code in Matlab, but I couldn’t and I don’t know where is the problem? could anyone help me please

simulation

close all clear all clc
Bt=10000; r=0; Rb=(2*Bt)/(1+r); t=0:0.1:10;
A=(cos(pi*Rb*t))/(1-(2*Rb*t)^2); p=Rb*A*sinc(pi*Rb*t);
plot(t,p)

Best Answer

change:
A=(cos(pi*Rb*t))/(1-(2*Rb*t)^2);
to
A=(cos(pi*Rb*t))./(1-(2*Rb*t)^2);
Then change
p=Rb*A*sinc(pi*Rb*t);
to
p=Rb*A.*sinc(pi*Rb*t);
Pay attention that / was changed to ./ and * was changed to .*
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