Statistical Analysis of the Correlation of Emission Limits for Established and Alternative Test Sites

Author

Krauthäuser, Hans Georg

Author_Institution

Tech. Univ. Dresden, Dresden, Germany

Volume

53

Issue

4

fYear

2011

Firstpage

863

Lastpage

875

Abstract

This paper discusses the correlation of radiated emission measurements on open area test sites, in TEM waveguides, fully anechoic rooms and reverberation chambers. Distributions of all essential factors have been derived and mean and quantile values are given. Influence of polarization mismatch and directivity is discussed. Based on the analysis of uncertainties, an alternative data treatment on open area test sites and in fully anechoic chambers is proposed. A statistical link has been established between the spherical wave expansion model and the array of point sources model of directivity.

Keywords

anechoic chambers (electromagnetic); electromagnetic wave polarisation; reverberation chambers; statistical analysis; waveguides; TEM waveguide; alternative test site; anechoic room; emission limit; established test site; polarization mismatch; radiated emission; reverberation chamber; spherical wave expansion; statistical analysis; Antenna measurements; Correlation; Electromagnetic waveguides; Open area test sites; Statistical analysis; Three dimensional displays; Uncertainty; Directivity; fully anechoic room (FAR); gigahertz transverse electromagnetic (GTEM); open area test sites (OATS); polarization mismatch; radiated emission limits; reverberation chamber (RC); unintentional emitters;

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/TEMC.2010.2102764

Filename

5715864