FEM vs. modal method in the MTL analysis

机译：MTL分析中的FEM与模态方法

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The aim of this paper is to present a new numerical model for multi-conductor transmission line (MTL) analysis in frequency-domain. The proposed model based on the finite element method (FEM) is compared with traditional technique such as the modal method. Applying analytical solution of the telegrapher's equations we can construct the finite element local system of equations and apply standard assembly procedure. Capability of modern computational software tools with built-in numeric functions allows us to simplify necessary calculations in numerical procedure.

机译：本文的目的是为频域中的多导体传输线（MTL）分析提供一个新的数值模型。将基于有限元方法（FEM）的模型与传统方法（如模态方法）进行了比较。应用电报员方程的解析解，我们可以构建方程的有限元局部系统，并应用标准组装程序。具有内置数字功能的现代计算软件工具的功能使我们能够简化数字过程中的必要计算。

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《Software, Telecommunications amp; Computer Networks, 2009. SoftCOM 2009》|2009年|24-28|共5页
会议地点 Hvar(HR);Hvar(HR)
作者
Lucic Rino; Bernadic Alen; Juric-Grgic Ivica; Tolj Marija;
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University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Croatia;

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FEM vs. modal method in the MTL analysis

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