The Analysis of a Transmission Line Crosstalk in the Time Domain Based on First-Order Upwind

Abstract:

This article will combine the difference scheme of first-order upwind with the multi-conductor transmission lines equation to analysis the multi-conductor transmission lines crosstalk in the time domain. First-order upwind is a finite difference algorithm in the time domain; it has a first order accuracy, in the discontinuous solution there is no non-physics-oscillation, when simulate the signal. The flux splitting method which is applied to the first-order upwind solved the problem that the characteristic line direction of the wind type make plus or minus transformation along with the coefficient, make the programming simple. In this paper, simulation results of transmission line crosstalk in this algorithm will be compared with the traditional leapfrog scheme, to verify its effectiveness.

• Periodical: Applied Mechanics and Materials (Volumes 543-547)
• Pages: 813-816
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.543-547.813
• Online since: March 2014
• Authors: Yin Han Gao*, Tian Hao Wang, Jun Dong Zhang, Kai Yu Yang, Yu Zhu
• Keywords: Crosstalk, First Order Upwind, Multi-Conductor Transmission Lines, Time Domain Analysis

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