Efficient analysis of coupled multiconductor transmission lines

Author

Muller, Gcorg ; Wendei, J. ; Reiß, Karl

Author_Institution

Inst. fur Theor. Electrotech. und Messtech., Karlsruhe Univ., Germany

fYear

1999

fDate

1999

Firstpage

646

Lastpage

649

Abstract

Multiconductor transmission line equations are decoupled using Newton-Raphson iteration. Ambiguity arising from multiple eigenvalues is eliminated. Free and fixed parameters of the decoupling operators are clearly identified. By introducing new length variables, the complete coupled line system can be described by two simple partial differential equations. The method is fast and numerically stable

Keywords

Newton-Raphson method; coupled transmission lines; eigenvalues and eigenfunctions; modal analysis; multiconductor transmission lines; partial differential equations; time-domain analysis; transmission line theory; Newton-Raphson iteration; coupled line system; coupled multiconductor transmission lines; decoupling operators; eigenvalues; fixed parameters; free parameters; length variables; modal analysis; numerically stable method; partial differential equations; time-domain equations; Couplings; Crosstalk; Equations; High-speed electronics; Interference; Modal analysis; Multiconductor transmission lines; Time domain analysis; Transmission line matrix methods; Transmission line theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 1999 International Symposium on

Conference_Location

Tokyo

Print_ISBN

4-9980748-4-9

Type

conf

DOI

10.1109/ELMAGC.1999.801411

Filename

801411