Hii..can i get any help to write the code for the integral equation attached in file below in matlab?

2016 2 4
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更新时间：2016 2 6
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Chibuzo Nnonyelu
Chibuzo Nnonyelu 2016-2-4

0 个投票

Have you tried the int function? Find the documentation below:
http://www.mathworks.com/help/symbolic/int.html?searchHighlight=int

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Walter Roberson
Walter Roberson 2016-2-6
Please show your attempt together with the error you encoutered.
nikita dighe
nikita dighe 2016-2-6
编辑：Walter Roberson 2016-2-6
I tried the solution for first equation as,
T=(1+(Qe1*S(r)));
fun = @(r) Bfr.*log2(1+(Qe1./((r.^alpha).*(T))));
B1 = integral(@(r)fun(r),0,0.5)
Cfr=(2*pi)*B1;
where, Qe1= -1.9111e+02 + 1.3644e+01i
then m getting B1 as, B1=6.8680e+07 + 3.8054e+04i and Cfr as, Cfr= 4.3153e+08 + 2.3910e+05i which is value of capacity. But how to convert it into signle value?

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