Klay
1
cvx_begin
variable W(Nt,Nt,KI) complex
for i=1:KI
power(i) = real(trace(G*W(:,:,i)));
R1(i) = real(trace(W(:,:,i))) ;
R2(i) = real(trace(L'*L*W(:,:,i)));
end
maximize sum(power)
subject to
sum(R1)<=10;
sum(R2)<=10e-8;
real(sum(W(:,:,i),3))>=0;
cvx_end
obj = sum(power);
cvx_cputime:2.093750000000000
cvx_optbnd:Inf
cvx_optval:Inf
cvx_slvitr:5
cvx_slvtol:1.490116119384766e-08
cvx_status'Unbounded'
Follow the advice in Debugging unbounded models - YALMIP , which also applies to CVX.