Space discretising time domain methods for the numerical modelling of electromagnetic coupling in EMC

Author

Lindenmeier, Stefan

Author_Institution

Inst. fur Hochfrequenztech., Tech. Univ. Munchen, Germany

Volume

3

fYear

2000

fDate

2000

Firstpage

94

Abstract

An overview is given on numerical methods for the efficient modelling of electromagnetic coupling phenomena involving the space discretising transmission line matrix (TLM) method. We consider objects which may have a complex structure of dielectric, lossy and conducting material which are separated by regions of homogenous material. The highly efficient method of adapted radiating boundaries (ARB) and the hybrid TLM-integral equation method are described combining the space discretising TLM method with a Green´s function approach. The computational effort of the hybrid methods, the TLM method and the FDTD method is compared

Keywords

Green´s function methods; absorbing media; conducting materials; dielectric materials; electromagnetic compatibility; electromagnetic coupling; finite difference time-domain analysis; integral equations; transmission line matrix methods; EMC; FDTD method; Green function; TLM method; adapted radiating boundaries; conducting material; dielectric lossy material; electromagnetic coupling; homogenous material; hybrid methods; integral equation; numerical modelling; space discretising time domain methods; transmission line matrix method; Conducting materials; Dielectric losses; Dielectric materials; Electromagnetic coupling; Electromagnetic modeling; Equations; Extraterrestrial phenomena; Green´s function methods; Numerical models; Transmission line matrix methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwaves, Radar and Wireless Communications. 2000. MIKON-2000. 13th International Conference on

Conference_Location

Wroclaw

Print_ISBN

83-906662-3-5

Type

conf

DOI

10.1109/MIKON.2000.914048

Filename

914048