Title :
Formula for the Field Excited in a Rectangular Cavity With an Electrically Large Aperture
Author_Institution :
Lockheed Martin Space Syst. Co., Sunnyvale, CA, USA
Abstract :
A formula is derived for the field excited in a perfectly conducting rectangular cavity by an external field incident on an aperture that may be electrically large. The formula is applied to the case of a rectangular aperture and is shown to produce results in good agreement with results derived using rigorous numerical codes and also recent experimental results.
Keywords :
codes; electromagnetic shielding; electrostatic discharge; conducting rectangular cavity; electrically large aperture; electromagnetic shielding; electrostatic discharge; external field incident aperture; field excitation formula; numerical code; rectangular aperture; Apertures; Cavity resonators; Couplings; Electromagnetic shielding; Electrostatic discharges; Resonant frequency; Aperture coupling; cavities; electromagnetic shielding; electrostatic discharges;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
DOI :
10.1109/TEMC.2011.2179941
