In this paper, a network of ports will be used to optimize the locations and geometries for apertures on a metallic enclosure. S-parameter analysis and circuit theory approach are essential in description of the shielding effectiveness...

in two orientations. A network of ports is placed on both ends of these MSLs. An analytic formulation which includes S-parameters of these networks of ports, is the main tool to estimate SE. Simulation results based on the proposed method show good...

This paper presents an analytic closed form expression for shielding effectiveness (SE) estimation of an enclosure with an aperture. The derived expression, which is based on S-parameter analysis and circuit theory forms a new method for SE...

In this paper, our previously published analytical method for calculation of shielding effectiveness (SE ) of a metallic enclosure with a centered aperture is extended to generalize the method for a much wider range of ...

A new and fast method to determine the shielding effectiveness (SE) of an enclosure with aperture is proposed. This method is based on the Z-parameter analysis combined with a circuit theory to define which configuration ...

In this brief, small-signal characterizations of selectively implanted collector (SIC) and non-SIC SiGe-heterojunction bipolar transistors (HBT) fT-doublers up to 120 GHz are measured, analyzed, and compared with those of ...