Title :
Shielding effectiveness of an enclosure with a dielectric-backed aperture using slotline method
Author :
Kim, Su-han ; Park, Dong-Chul ; Lee, Jae-hyun
Author_Institution :
Chungnam Nat. Univ., Daejeon
Abstract :
A new analytical formulation is presented for the shielding effectiveness of an enclosure with a dielectric-backed aperture. The shielding effectiveness may be calculated as a function of frequency, dielectric constant, and position within the enclosure. And, a formulation has been developed for the shielding effectiveness of the structure where the one side of dielectric is partially backed by conductor.
Keywords :
dielectric bodies; electric impedance; electromagnetic shielding; permittivity; slot lines; dielectric constant; dielectric slab; dielectric-backed aperture; electric shielding effectiveness; slot line impedance; slotline method; Apertures; Conductors; Dielectric substrates; Electromagnetic interference; Electromagnetic waveguides; Impedance; Rectangular waveguides; Slabs; Slotline; Voltage; dielectric-backed aperture; shielding effectiveness;
Conference_Titel :
Electromagnetic Compatibility, 2007. EMC 2007. International Symposium on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-1371-3
Electronic_ISBN :
978-1-4244-1372-0
DOI :
10.1109/ELMAGC.2007.4413524
