Title :
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
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;
Conference_Titel :
Computational Electromagnetics and Its Applications, 2004. Proceedings. ICCEA 2004. 2004 3rd International Conference on
Print_ISBN :
0-7803-8562-4
DOI :
10.1109/ICCEA.2004.1459341
