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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?

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Mohammad 2014-12-15

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https://ww2.mathworks.cn/matlabcentral/answers/166690-hello-i-tried-to-simulate-this-code-in-matlab-but-i-couldn-t-and-i-don-t-know-where-is-the-problem

评论： Mohammad 2014-12-15

采纳的回答： Mohammad Abouali

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)

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Mohammad Abouali 2014-12-15

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/166690-hello-i-tried-to-simulate-this-code-in-matlab-but-i-couldn-t-and-i-don-t-know-where-is-the-problem#answer_162393

在 MATLAB Online 中打开

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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Mohammad 2014-12-15

Thank you very much brother Mohammad

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