Title :
Assessment of the Power Balance Method for E field calculations in complex cavities
Author :
Schaffar, André ; Herlem, Yannick
Author_Institution :
EADS - ASTRIUM Space Transp., Les Mureaux, France
Abstract :
The present paper reports the main results of a study the aim of which being to assess the conditions of the application of the power balance method to the electric field calculation in an electromagnetic complex cavity. Indeed, the use of this simple and efficient method is based on the assumption that the stationary electric field distribution in the cavity is statistically isotropic and homogenous when stimulated by a high frequency source. This study has been performed with the help of a 3D numerical simulation based on various configurations of a generic model. It has pointed out the main conditions of the application of the power balance method.
Keywords :
electric fields; electromagnetic fields; 3D numerical simulation; complex cavities; electric field calculations; electromagnetic complex cavity; power balance method; stationary electric field distribution; statistically isotropic; Aerospace control; Aperture antennas; Aperture coupled antennas; Electromagnetic fields; Equations; Frequency; Geometry; Numerical simulation; Slot antennas; Transportation;
Conference_Titel :
Electromagnetic Compatibility, 2009. EMC 2009. IEEE International Symposium on
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4244-4266-9
Electronic_ISBN :
978-1-4244-4058-0
DOI :
10.1109/ISEMC.2009.5284597
