Unified method for determining the complex propagation constant of reflecting and nonreflecting transmission lines

被引：90

作者：

Reynoso-Hernández, JA ^{[1
]}

机构：

[1] CICESE, Div Fis Aplicada, Ensenada 22860, Baja California, Mexico

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2003年 / 13卷 / 08期

关键词：

ABCD matrix; eigenvalues; wave cascade matrix; wave propagation constant;

D O I：

10.1109/LMWC.2003.815695

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 letter, a unified method for computing the complex propagation constant gamma of reflecting and nonreflecting lines is presented. The method uses a new matrix representation of the wave cascade matrix of a line having any characteristic impedance. To overcome the sign ambiguity problem inherent to the classical method some parameters of the fictitious X-AM matrix are used and determined by the method itself. The success of the new procedure to resolve the sign ambiguity problem lies in the new matrix representation of the wave cascade matrix of a line having any characteristic impedance and in the reliable criterion to determine the a(m)/c(m) and b(m) parameters of the fictitious X-AM matrix.

引用

页码：351 / 353

页数：3

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