FREQUENCY AND TIME DOMAIN GREEN-FUNCTION TECHNIQUE FOR NONUNIFORM LCRG TRANSMISSION-LINES WITH FREQUENCY-DEPENDENT PARAMETERS

被引：11

作者：

HE, S

机构：

[1] Department of Electromagnetic Theory, Royal Institute of Technology, Stockholm

来源：

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 1993年 / 7卷 / 01期

关键词：

D O I：

10.1163/156939393X01065

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 reflection and transmission of waves on a nonuniform LCRG transmission line of finite length with frequency-dependent parameters axe considered. A Green function technique combined with wave splitting is used both in the frequency domain and the time domain. In the frequency domain ordinary differential equations (ODEs) for the time-harmonic Green functions are obtained. In the time domain the transmission line model is established through a set of dispersion kernels. Partial differential equations (PDEs) for the time-domain Green functions are derived. Numerical results for transient reflected, transmitted and internal currents axe presented. Furthermore, it is noted that a special case of the present formalism can be used to determine the reflected, transmitted and internal fields for normal plane wave incidence on a stratified dispersive and dissipative slab.

引用

页码：31 / 48

页数：18

共 31 条

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