Electromagnetic field computation of simple structures on printed circuit boards by the finite-element method

被引：6
|
作者：
Hollaus, K [1 ]
Bíró, O
Caldera, P
Matzenauer, G
Paoli, G
Preis, K
Stockreiter, C
Weiss, B
机构：
[1] IGTE, Inst Fundamentals & Theory Elect Engn, A-8010 Graz, Austria
[2] Microelect Design Ctr Austria GMBH, Infineon Technol, A-9500 Villach, Austria
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2006年 / 42卷 / 04期
关键词：
finite-element methods; numerical analysis; printed circuit; wave propagation;
D O I：
10.1109/TMAG.2006.871959
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：
The aim of this paper is to study some problems arising in simulating structures on printed circuit boards. Hexahedral edge finite elements of second order using different potential formulations have been employed. Some simplifications are proposed to reduce the computational effort. The input impedance of a micro strip on a test board is computed and compared with measurement data. Some numerical issues are investigated. A semi-analytical method to compute the losses in the microstrip and in the board is presented and results are shown.
引用
收藏
页码：815 / 818
页数：4
相关论文
共 50 条
12345