I have simulated a patch antenna using CST 2014 the result gave me very good BW and radiation pattern, from here i am new and i have no idea how to start the fabrication, my question is how to layout the simulted patch antenna?
Just you can Move the ground and top layer to the same layer and also make it 2D. 2D means that height of copper should be zero, then try normal procedure, i think it will help you.