Complex-valued transmission-line parameters and their relation to the radiation resistance

被引：27

作者：

Nitsch, JB ^{[1
]}

Tkachenko, SV

机构：

[1] Otto Von Guericke Univ, Inst Fundamental Elect Engn, D-39106 Magdeburg, Germany

[2] Otto Von Guericke Univ, EMC, D-39106 Magdeburg, Germany

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2004年 / 46卷 / 03期

关键词：

gauge-dependent line parameters; high frequencies; radiation; radiation resistance; transmission line;

D O I：

10.1109/TEMC.2004.831905

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 telegrapher equations are extended to general modes and very high frequencies to include radiation effects. It is shown, that the new line parameters are gauge dependent. However, there is also a gauge-independent representation of these parameters. In this representation, the per-unit-length capacitance is not correlated with the radiation resistance, only the per-unit-length inductance (strictly speaking, the imaginary part of it) constitutes it. The generalization to multiconductor and to finite straight transmission lines is straightforward.

引用

页码：477 / 487

页数：11

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