Three-dimensional FEM approach to model twisted wire pair cables

被引：14
|
作者：
Buccella, C. [1 ]
Feliziani, M. [1 ]
Manzi, G. [1 ]
机构：
[1] Univ Aquila, Dept Elect & Comp Engn, I-67040 Poggio Di Roio, Italy
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2007年 / 43卷 / 04期
关键词：
crosstalk; electromagnetic compatibility; electromagnetic field numerical computation; finite-element method (FEM); transmission lines; unshielded twisted wire pair;
D O I：
10.1109/TMAG.2007.892426
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A study to model an unshielded twisted wire pair (TWP) cable above-ground plane is presented. The TWP line is discretized into small sections. of line which are analyzed by the 3-D finite-element method in order to extract the equivalent multiport network suitable for circuit analysis. The method is compared with the theory of nonuniform transmission lines and with the method of moments. A set of experimental results is finally carried out in order to validate the calculations.
引用
收藏
页码：1373 / 1376
页数：4
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