Title :
A technique for analyzing EMC shielding effectiveness based on near-field measurement and equivalent dipole modeling
Author :
Obiekezie, Chijioke ; Thomas, David W. P. ; Nothofer, Angela ; Greedy, Steve ; Arnaut, L.R. ; Sewell, Phillip
Author_Institution :
Electr. Syst. & Opt. Res. Div., Univ. of Nottingham, Nottingham, UK
Abstract :
A simple method based on equivalent dipole modeling is used to characterize the emissions from within a metallic enclosure with apertures. Planes surrounding the surfaces of this enclosure are modeled as 2D problems and then combined. This enables the shielding effectiveness of PCB enclosures or other electrical and electronic enclosures to be estimated.
Keywords :
electromagnetic compatibility; electromagnetic shielding; printed circuit design; 2D problems; EMC shielding effectiveness; PCB enclosures; apertures; electrical enclosures; electronic enclosures; emissions; equivalent dipole modeling; metallic enclosure; near-field measurement; surface planes; Computational modeling; Electromagnetic compatibility; Electromagnetics; Green´s function methods; Magnetic fields; Magnetic moments; Microstrip; equivalent dipole modeling; greens function; near field; shielding effectiveness;
Conference_Titel :
Electromagnetic Compatibility (EMC EUROPE), 2013 International Symposium on
Conference_Location :
Brugge
