Problem with assigning ports to antenna layout in IE3D

hi all
i am implementing a reconfigurable antenna in ie3d......i am having
problem while assigning ports to the layout and with some of the dimemsions of the layout......plz help me..
thanx in advance

Hi, nagaraj174: You can just use some rectangle to fill the gap of a switch. Then, define it as a Horizontal Localized port. You can define all the ports for the switches. Then, on MODUA, you can put SHORT for ON state and OPEN for off state. Regards.