Effects of Aperture Dimension on Maximum Field Level inside Nested Chambers by Applying the Generalized Extreme Value Distribution

The effects of aperture dimension on the maximum field distribution function in the nested chamber were investigated. The maximum distribution was calculated directly by applying the generalized extreme value (GEV) distribution regardless of the parent distribution. The purpose of this paper is to show how aperture dimensions affect the maximum field distribution by changing the dependence of the environment within the box on the big chamber. Maximum likelihood is used to estimate the parameters of the distribution and parametric and non-parametric estimation are used to model and to verify the results.