Analysis of coupling onto wires enclosed in cylindrical cavity

Author

Chunrong Li ; Xinzheng Wang ; Yanbin Feng ; Peng Jiao

Author_Institution

Naval Aeronaut. & Astronaut. Univ., Yantai, China

Volume

9

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

4574

Lastpage

4577

Abstract

A numerical simulation of electromagnetic pulse coupling onto wires enclosed in cylindrical cavity is described. A modulated Gaussian plane wave excitation with the frequency range from 0 GHz to 10GHz has been applied in the simulation. The main interest is to characterize the mechanism of electromagnetic pulse coupling through slot onto wires within a cylindrical cavity. Through the use of EM topology schemes, the status of wires coupling for EMI is analyzed. A coupling coefficient is defined to evaluate coupling characteristics on wires for different electromagnetic wave and geometric configurations.

Keywords

electromagnetic interference; electromagnetic pulse; numerical analysis; wires (electric); EM topology; EMI; cylindrical cavity; electromagnetic pulse coupling; electromagnetic wave; modulated Gaussian plane wave excitation; numerical simulation; Cavity resonators; Couplings; Electronic equipment; Missiles; Resonant frequency; Solid modeling; Wires; cylindrical cavity; electromagnetic pulse; slot coupling; wire coupling;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on

Conference_Location

Harbin, Heilongjiang

Print_ISBN

978-1-61284-087-1

Type

conf

DOI

10.1109/EMEIT.2011.6023119

Filename

6023119