Title :
Modelling field to equipment coupling in mode stirred chambers
Author :
Fiachetti, C. ; Issac, F. ; Michielsen, B. ; Reineix, A.
Author_Institution :
Dept. of Electromagnet. & Radar, ONERA, Toulouse, France
Abstract :
The modelling of an electromagnetic field coupling to electronic equipment in a mode stirred chamber is studied from a statistical point of view. A standard a priori model for a random field is compared to computations using modal expansions. A "physical optics" approximation is introduced which allows for analytical computation of a modal expansion accounting for the presence of a mode stirrer
Keywords :
electromagnetic compatibility; electromagnetic fields; electromagnetic interference; physical optics; statistical analysis; test facilities; EMI; electronic equipment EMC testing; field to equipment coupling modelling; modal expansion; mode stirred chambers; mode stirrer; physical optics approximation; random field a priori model; statistical modelling; Electromagnetic analysis; Electromagnetic coupling; Electromagnetic fields; Electromagnetic modeling; Electronic equipment; Electronic equipment testing; Interference; Linear systems; Physical optics; Radar;
Conference_Titel :
Electromagnetic Compatibility, 2001. EMC. 2001 IEEE International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-6569-0
DOI :
10.1109/ISEMC.2001.950470
