Electromagnetic susceptibility analysis of high speed circuit inside the shielding enclosure with an aperture

Author

Phyu, H.N. ; Li, Er-Ping ; Weiliang, Y.

Author_Institution

A*Star, Inst. of High Performance Comput., Singapore

Volume

2

fYear

2005

Abstract

This paper investigates electromagnetic suspectibility characteristics of high speed circuit inside the shielded enclosure with an aperture. Full wave analysis combined with circuit based method is proposed in order to exploit the advantages of these two techniques. The mixed potential electric field integral equation technique via the method of moment (MoM) is adapted to analyze the external part of the problem domain (enclosures and external signal cables) which is illuminated by plane wave EMI. Circuit based SPICE model is used to analyze the suspectibility characteristics of enclosed high speed circuits

Keywords

electric field integral equations; electromagnetic interference; electromagnetic shielding; method of moments; circuit based method; electric field integral equation; electromagnetic susceptibility analysis; full wave analysis; high speed circuit; method of moment; plane wave EMI; shielding enclosure; Apertures; Cables; Circuit analysis; Electric potential; Electromagnetic analysis; Electromagnetic interference; Electromagnetic shielding; Integral equations; Moment methods; Signal analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Packaging Technology Conference, 2005. EPTC 2005. Proceedings of 7th

Conference_Location

Singapore

Print_ISBN

0-7803-9578-6

Type

conf

DOI

10.1109/EPTC.2005.1614440

Filename

1614440