This is my code:

function [L_,P_] = location_Optimal(K,W,H_IC,CC,H_height,I_L,Beta,H_uc,H_iu,P_max,rou,Theta,UAV,p);

cvx_solver mosek

cvx_begin

cvx_quiet false;

variable L(1,2)

variable P(K)

expression I2(K)

expression I3(K)

```
for i=1:K
s_inter = 0;
for j =1:K
if i ==j
continue
else
s_inter = p(j).*pow_abs((W(:,i)'*H_IC(:,j))+rou*sqrt(1./((real(H_height.^2)+square_pos(norm(L-CC)))...
*pow_abs(real(H_height.^2)+square_pos(norm(L-I_L(j,:))),(Beta/2)))).*W(:,i)'*H_uc'*Theta*H_iu(:,j),2)+s_inter;
end
end
I2(i) = log(real(s_inter+B*N_0))/log(2);
```

This is the error:

Disciplined convex programming error:

Illegal operation: pow_abs( {convex}, {1.25} )

function y = pow_abs( x, p )

%POW_POS Power of absolute value.

% POW_POS(X,P) = ABS(X).^P.

% P must be real and greater than or equal to one.

%

% Disciplined convex programming information:

% POW_ABS(X,P) is convex and nonmonotonic, so X must be affine.

% P must be constant, and its elements must be greater than or

% equal to one. X may be complex.

I checked the introduction of the pow_abs function and found that there is no problem with my code, p can be a decimal, how can I change my code to make it work correctly?