Control of electromagnetic waves through electromagnetic shielding

Author

Sindura, G. ; Prakash, K. Ram ; Salil, P.

Author_Institution

Dept. of Electron. & Commun., Anna Univ., Coimbatore, India

fYear

2011

fDate

23-24 March 2011

Firstpage

448

Lastpage

452

Abstract

In this paper, propagation of electromagnetic waves around the shielded enclosure is analyzed through simulation using MATLAB. Also the importance of electromagnetic shielding and the effect of aperture in shielded enclosure are revealed using MATLAB. All electronic equipments emit electromagnetic waves during operation. It can be controlled through electromagnetic shielding. For the equipments to operate well in an electronic environment all equipments are shielded. Electromagnetic shielding also reduces the hazardous effect to human lives. The most difficult problem in the design of shielded enclosure is the presence of apertures. Apertures are included for input/output connection, ventilation, trigger, etc.

Keywords

electromagnetic compatibility; electromagnetic shielding; electromagnetic wave propagation; MATLAB; aperture effect; electromagnetic shielding; electromagnetic wave propagation; electronic environment; electronic equipment; hazardous effect; human lives; shielded enclosure; Apertures; Electric fields; Electromagnetic compatibility; Electromagnetic scattering; Electromagnetic shielding; Magnetic fields; Materials; Aperture; Electromagnetic Compatibility; Electromagnetic Shielding; Shielded Enclosure; Shielding Material;

fLanguage

English

Publisher

ieee

Conference_Titel

Emerging Trends in Electrical and Computer Technology (ICETECT), 2011 International Conference on

Conference_Location

Tamil Nadu

Print_ISBN

978-1-4244-7923-8

Type

conf

DOI

10.1109/ICETECT.2011.5760158

Filename

5760158