The simulation of electromagnetic pulse coupling with computer box

Author

Xiuqiao, Chen ; Yihua, Hu ; Jianhua, Zhang ; Yourui, Huang ; Li, He

Author_Institution

Electron. Eng. Inst., Hefei, China

fYear

2004

fDate

1-4 Nov. 2004

Firstpage

260

Lastpage

263

Abstract

The high power electromagnetic pulse couples into a computer box through small apertures and slots, which can interfere with and destroy the computer. The coupling process of electromagnetic pulse with computer box is simulated by using the finite-difference time-domain (FDTD) method. Analyzing the change of electromagnetic field and energy with time, the coupling characteristic of electromagnetic pulse is obtained. Besides, the simulation of electromagnetic pulse coupling with the computer box is important for the study on electromagnetic compatibility, interference and protection of computer systems.

Keywords

electromagnetic compatibility; electromagnetic interference; electromagnetic pulse; finite difference time-domain analysis; microcomputers; simulation; FDTD method; computer box; computer systems protection; electromagnetic compatibility; electromagnetic interference; electromagnetic pulse coupling; finite-difference time-domain method; high power electromagnetic pulse; simulation; Apertures; Computational modeling; Computer simulation; EMP radiation effects; Electromagnetic analysis; Electromagnetic compatibility; Electromagnetic coupling; Electromagnetic fields; Finite difference methods; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Electromagnetics and Its Applications, 2004. Proceedings. ICCEA 2004. 2004 3rd International Conference on

Print_ISBN

0-7803-8562-4

Type

conf

DOI

10.1109/ICCEA.2004.1459341

Filename

1459341