A COMPLETE DISPERSION ANALYSIS OF THE CONDENSED NODE TLM MESH

被引：22
|
作者：
NIELSEN, J [1 ]
HOEFER, W [1 ]
机构：
[1] UNIV OTTAWA,DEPT ELECT ENGN,OTTAWA K1N 6N5,ONTARIO,CANADA
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 05期
关键词：
LINE MATRIX-METHOD;
D O I：
10.1109/20.104974
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：
In this paper the general dispersion characteristics of a three dimensional homogeneous Transmission Line Method (TLM) network, based on the condensed node, is analyzed. The outcome is an implicit expression, relating an arbitrary propagation vector in the network to the free space propagation constant. The dispersion characteristics of the condensed node are then compared to the expanded node and the Finite Difference Time Domain (FD-TD) scheme demonstrating superior dispersive properties of the condensed node.
引用
收藏
页码：3982 / 3985
页数：4
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