Title :
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
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;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
DOI :
10.1109/TEMC.2003.819063
