Analysis of coupled transmission lines with power-law characteristic impedance

Citation
A. Cheldavi et al., Analysis of coupled transmission lines with power-law characteristic impedance, IEEE ELMAGN, 42(3), 2000, pp. 308-312
Citations number
9
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY
ISSN journal
00189375 → ACNP
Volume
42
Issue
3
Year of publication
2000
Pages
308 - 312
Database
ISI
SICI code
0018-9375(200008)42:3<308:AOCTLW>2.0.ZU;2-2
Abstract
In this paper, we present a frequency-domain method for analyzing multiple- coupled nonuniform lossless transmission lines with power law characteristi c impedance. The method of the solution is based on the modal decomposition method. Using modal decomposition method the system of coupled partial dif ferential equations are decomposed to a number of uncoupled ordinary wave e quations, which are then solved in frequency domain. Finally, the fast Four ier transform algorithm is used to find the time-domain response.