ELECTROMAGNETIC COUPLING TO WIRES THROUGH ARBITRARILY-SHAPED APERTURES IN INFINITE CONDUCTING SCREENS

A numerical procedure is derived for the analysis of electronagnetic f ield penetration through apertures of arbitrary shape in perfectly con ducting infinite planar screens of negligible thickness. The technique proposed allows one to analyze general configurations in which the ap erture is located in the neighborhood of wire structures. These may be positioned either on one side of the screen or on both sides, and in the presence of conducting wires penetrating the aperture. (C) 1996 Jo hn Wiley & Sons, Inc.