This is a beamforming problem. I am confused with this error for long. I will appreciate it if someone can help me.

The real{ y’*theta_0} has been used, but it seems usefuless.
This is a beamforming problem. I am confused with this error for long. I will appreciate it if someone can help me.

The real{ y’*theta_0} has been used, but it seems usefuless.
Use quad_form(y,inv(C(:,:,i))) instead of.something else in your code.