how to write matlab code for this equation?

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VISHALI V
VISHALI V 2018-2-26
评论： VISHALI V 2018-3-9
sa=0;
for a=1:K
sa=sa+log2(1+r(a)/U);
end
display(sa)
as = 1*10^-10;
bs= 1*10^-5;
rs = (bs-as).*rand(K,1) + as;
pow=0;
for d=1:K
pow=pow+((Ptot(d)/U)+rs(d));
end
display(pow)
ptc=1*10^-3;
par=pow+ptc
nreee=sa/par
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Walter Roberson
Walter Roberson 2018-3-8
You are using a discrete domain of pk. To find the pk that maximizes the equation, try them all, and use the two-output form of max() to identify the index that returns the largest value.

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