The terminal responses of the two-wire line in cavities with multi-apertures based on topological decomposition and method of moments

Author

Li, Ying ; Ni, Gunyan ; Luo, Jianshu ; Li, Gaosheng ; Zhao, Zipeng

Author_Institution

Coll. of Sci., Nat. Univ. of Defense Technol., Changsha, China

fYear

2010

fDate

Nov. 29 2010-Dec. 2 2010

Firstpage

888

Lastpage

891

Abstract

In this paper, a simulation technique based on electromagnetic topology (EMT) theory is proposed for analyzing electromagnetic interference (EMI) coupling through apertures onto the two-transmission line enclosed within metallic structures. The electromagnetic interactions between apertures and the external-internal interactions were treated through topological decomposition and multi-step iterative method. Then, the load responses of the two-wire transmission line are resolved by BLT equation. The simulated results with electromagnetic interaction between apertures exhibit big gap from the results without electromagnetic interaction at frequencies under 1GHz.

Keywords

electromagnetic coupling; electromagnetic interference; iterative methods; method of moments; transmission line theory; BLT equation; EMI coupling; EMT theory; electromagnetic interactions; electromagnetic interference coupling; electromagnetic topology theory; external-internal interactions; load responses; metallic structures; method of moments; multiapertures; multistep iterative method; simulation technique; terminal responses; topological decomposition; two-transmission line; two-wire line; two-wire transmission line;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas Propagation and EM Theory (ISAPE), 2010 9th International Symposium on

Conference_Location

Guangzhou

Print_ISBN

978-1-4244-6906-2

Type

conf

DOI

10.1109/ISAPE.2010.5696613

Filename

5696613