DocumentCode
1641079
Title
Shielding effectiveness of an enclosure with apertures
Author
Chunhong, Gu ; Shufang, Li
Author_Institution
Beijing Univ. of Posts & Telecommun., China
Volume
1
fYear
2005
Firstpage
614
Abstract
Apertures in an rectangular enclosure can be the coupling path of EMI. An analytical formulation has been employed for the shielding effectiveness. Both the electric and magnetic shielding are calculated as a function of frequency, enclosure dimensions, aperture dimensions and position within the enclosure. The formulation is extended to calculate circular apertures and multiple apertures.
Keywords
electromagnetic interference; electromagnetic shielding; rectangular waveguides; EMI; circular aperture calculation; electric shielding; magnetic shielding; rectangular enclosure; shielding effectiveness; Apertures; Electromagnetic interference; Electromagnetic waveguides; Electronic equipment; Frequency; Impedance; Magnetic analysis; Magnetic shielding; Time domain analysis; Voltage; EMC; SE; apertures; enclosure;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Print_ISBN
0-7803-9128-4
Type
conf
DOI
10.1109/MAPE.2005.1617986
Filename
1617986
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