Dear all:

I’m trying to solve the following covex problem using CVXQUAD, but I don’t know how to

modify the log(expression) and the exp(expression)；

The objective optimization formulation is

```
clc
temp=2;
lambda=[0.234650415022566,0.141198274890993];
A=[1.70249073528940,1.50711646801602];
B=[323.300404329147,1567.27414459861];
alpha=[0.947866980725096,0.992620388932429];
beta=[0.295389685752478,0.0628713206907969];
v=[0.458378689078998,0.267368274162247];
gain=[3173934.01464403,545508.760914290];
MaxPowerOfUE=0.1995;
cvx_begin
variable x(temp)
dual variables y
minimize lambda(1)*(A(1)+B(1)*exp(x(1))-v(1)*(alpha(1)/log(2)*log(gain(1)*exp(x(1))/(1+gain(2)*exp(x(2))))+beta(1)))+...
lambda(2)*(A(2)+B(2)*exp(x(2))-v(2)*(alpha(2)/log(2)*log(gain(2)*exp(x(2)))+beta(2)))
subject to
y : x<=log(MaxPowerOfUE);
cvx_end
```