Fast shielding effectiveness prediction for realistic rectangular enclosures

Author

Wallyn, Ward ; De Zutter, Daniël ; Laermans, Eric

Author_Institution

Dept. of Inf. Technol., Ghent Univ., Gent, Belgium

Volume

45

Issue

4

fYear

2003

Firstpage

639

Lastpage

643

Abstract

A fast, semianalytical method to predict the shielding in the low-frequency and multiresonant region of realistic enclosures with many small apertures is presented. The method is based on previous work by Mendez. The validity of an often used rule of thumb for arrays of apertures is discussed and a comparison with full-wave method of moment simulations is provided.

Keywords

Green´s function methods; arrays; eigenvalues and eigenfunctions; electromagnetic shielding; polarisability; waveguide theory; Green´s functions; aperture arrays; eigenmodes; fast shielding effectiveness prediction; full-wave method of moment; low-frequency region; metallized enclosure; multiresonant region; polarizability tensor; realistic rectangular enclosures; rectangular waveguide; semianalytical method; short electric dipole; small apertures; waveguide modes; Apertures; Clocks; Electromagnetic compatibility; Electromagnetic shielding; Electromagnetic wave polarization; Frequency; Magnetic moments; Magnetic resonance; Moment methods; Thumb;

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/TEMC.2003.819063

Filename

1245216