NEW FREQUENCY-DOMAIN TLM METHOD FOR THE NUMERICAL-SOLUTION OF STEADY-STATE ELECTROMAGNETIC PROBLEMS

被引:17
|
作者
JOHNS, D [1 ]
CHRISTOPOULOS, C [1 ]
机构
[1] UNIV NOTTINGHAM,DEPT ELECT & ELECTR ENGN,NOTTINGHAM NG7 2RD,ENGLAND
关键词
FREQUENCY DOMAIN; TIME DOMAIN; TRANSMISSION LINE MODELING;
D O I
10.1049/ip-smt:19941063
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 novel frequency-domain TLM method (TLM-FD) is described for the 3-D symmetrical condensed TLM node. It is shown that the less restrictive requirements of a frequency-domain solution permits variation of the electrical properties and density of the mesh, using node structures without stubs. The complete theory of TLM-FD is given and numerical results are provided for a typical application.
引用
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页码:310 / 316
页数:7
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