Statistical model of an undermoded reverberation chamber

Author

Orjubin, G. ; Richalot, E. ; Mengue, S. ; Picon, O.

Author_Institution

Lab. ESYCOM, Univ. de Marne la Vallee

Volume

48

Issue

1

fYear

2006

Firstpage

248

Lastpage

251

Abstract

Weibull distribution is adopted to model the electric field component of a Reverberation Chamber (RC). Its first property is to include the asymptotic laws, such as Rayleigh and exponential, and its main advantage lies in the fact that the Weibull shape parameter enables a model of the departure from overmoded to undermoded RC regime. Applications are given, such as an RC modal finite element modeling and a Monte Carlo simulation: they prove that the Weibull two-parameter distribution correctly models the quality factor influence. Moreover, the relevance of the use of this extreme value distribution is illustrated

Keywords

Monte Carlo methods; Weibull distribution; finite element analysis; reverberation chambers; Monte Carlo simulation; Weibull distribution; electric field component; finite element modeling; statistical model; undermoded reverberation chamber; Electromagnetic compatibility; Erbium; Exponential distribution; Finite element methods; Frequency; Performance evaluation; Reverberation chamber; Shape; Testing; Weibull distribution; Modal finite element method; Weibull distribution; quality factor; reverberation chamber (RC); undermoded regime;

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/TEMC.2006.870705

Filename

1614059