Time domain analysis of wire-aperture coupling by FDTD and matrix pencil methods

Author

Marroccol, G. ; Tognolatti, P. ; Bardati, F.

Author_Institution

DISP, Rome Univ., Italy

Volume

1

fYear

1998

fDate

21-26 June 1998

Firstpage

532

Abstract

An improved method has been developed for a full-wave, three-dimensional FDTD analysis of a typical EMC coupling problem. A wire through an aperture on a metallic enclosure has been considered. Plate thickness, wire diameter, different shapes and size of the aperture and any dielectric discontinuity across it an modeled efficiently. The radiation from the aperture and the current on the wire are computed. The matrix-pencil method is used to estimate interesting parameters.

Keywords

electromagnetic compatibility; electromagnetic coupling; finite difference time-domain analysis; parameter estimation; wires (electric); 3D analysis; EMC coupling problem; FDTD; TEM cell; dielectric discontinuity; full-wave analysis; matrix pencil methods; metallic enclosure; plate thickness; time domain analysis; wire diameter; wire-aperture coupling; Apertures; Conductors; Dielectrics; Electromagnetic compatibility; Electromagnetic coupling; Finite difference methods; Shape; Time domain analysis; Transmission line matrix methods; Wire;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 1998. IEEE

Conference_Location

Atlanta, GA, USA

Print_ISBN

0-7803-4478-2

Type

conf

DOI

10.1109/APS.1998.699195

Filename

699195