Electromagnetic transmission through an annular aperture in an infinite conducting screen
Abstract
The equivalent magnetic current method is used to analyze electromagnetic wave transmission through an annular aperture in a thin conducting screen. Numerical solutions for apertures of arbitrary size are obtained by the method of moments with pulse expansion functions. Polarizabilities for electrically small annular apertures are considered.
- Publication:
-
Archiv Elektronik und Uebertragungstechnik
- Pub Date:
- April 1981
- Bibcode:
- 1981ArElU..35..167C
- Keywords:
-
- Apertures;
- Electromagnetic Wave Transmission;
- Screens;
- Thin Plates;
- Angular Distribution;
- Annuli;
- Integral Equations;
- Polarization Characteristics;
- Electronics and Electrical Engineering