Sure! Here it is

cvx_begin gp quiet

variables b(K) x(K);

minimize x(1)^(-k1(it))*(x(2)^(-k2(it)))*(x(3)^(-k3(it)))*(x(4)^(-k4(it)))*(x(5)^(-k5(it)));

subject to

```
(b(1)*A1)^(-1)*b(2)*d2*f2*abs(G(:,1)'*Hb(:,2))^2*x(1)+ (b(1)*A1)^(-1)*b(3)*d3*f3*abs(G(:,1)'*Hb(:,3))^2*x(1)+ (b(1)*A1)^(-1)*b(4)*d4*f4*abs(G(:,1)'*Hb(:,4))^2*x(1)+ (b(1)*A1)^(-1)*b(5)*d5*f5*abs(G(:,1)'*Hb(:,5))^2*x(1)+(b(1)*A1)^(-1)*c1*x(1) <= 1;
(b(2)*A2)^(-1)*b(1)*d1*f1*abs(G(:,2)'*Hb(:,1))^2*x(2)+ (b(2)*A2)^(-1)*b(3)*d3*f3*abs(G(:,2)'*Hb(:,3))^2*x(2)+ (b(2)*A2)^(-1)*b(4)*d4*f4*abs(G(:,2)'*Hb(:,4))^2*x(2)+ (b(2)*A2)^(-1)*b(5)*d5*f5*abs(G(:,2)'*Hb(:,5))^2*x(2)+(b(2)*A2)^(-1)*c2*x(2) <= 1;
(b(3)*A3)^(-1)*b(1)*d1*f1*abs(G(:,3)'*Hb(:,1))^2*x(3)+ (b(3)*A3)^(-1)*b(2)*d2*f2*abs(G(:,3)'*Hb(:,2))^2*x(3)+ (b(3)*A3)^(-1)*b(4)*d4*f4*abs(G(:,3)'*Hb(:,4))^2*x(3)+ (b(3)*A3)^(-1)*b(5)*d5*f5*abs(G(:,3)'*Hb(:,5))^2*x(3)+(b(3)*A3)^(-1)*c3*x(3) <= 1;
(b(4)*A4)^(-1)*b(1)*d1*f1*abs(G(:,4)'*Hb(:,1))^2*x(4)+ (b(4)*A4)^(-1)*b(2)*d2*f2*abs(G(:,4)'*Hb(:,2))^2*x(4)+ (b(4)*A4)^(-1)*b(3)*d3*f3*abs(G(:,4)'*Hb(:,3))^2*x(4)+ (b(4)*A4)^(-1)*b(5)*d5*f5*abs(G(:,4)'*Hb(:,5))^2*x(4)+(b(4)*A4)^(-1)*c4*x(4) <= 1;
(b(5)*A5)^(-1)*b(1)*d1*f1*abs(G(:,5)'*Hb(:,1))^2*x(5)+ (b(5)*A5)^(-1)*b(2)*d2*f2*abs(G(:,5)'*Hb(:,2))^2*x(5)+ (b(5)*A5)^(-1)*b(3)*d3*f3*abs(G(:,5)'*Hb(:,3))^2*x(5)+ (b(5)*A5)^(-1)*b(4)*d4*f4*abs(G(:,5)'*Hb(:,4))^2*x(5)+(b(5)*A5)^(-1)*c5*x(5) <= 1;
```

p_min <= x(1) <= p_max

p_min <= x(2) <= p_max;

p_min <= x(3) <= p_max;

p_min <= x(4) <= p_max;

p_min <= x(5) <= p_max;

a_min<= b <=a_max;

```
cvx_end
```

It is supposed here that K=5.