A can be written one by one when A is smaller, but if A is larger,as A = 50, how should I describe it?
function Pe= cvx_Pe(Ba1,ba2,Ba3,Pe,A,Pth)
cvx_begin quiet
cvx_precision low
variable Pe(E,1) complex;
minimize inv_pos((Pe*bae2+Ba3)/Ba1)%I don’t know what to do here
subject to
sum(Pe)<=Pth;
cvx_end
end