Spherical representation of omnipotent Smith chart

被引：4

作者：

Wu, Yongle ^{[1
]}

Huang, Haiyu ^{[2
]}

Liu, Yuanan ^{[1
]}

Gao, Zehua ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Sch Telecommun Engn, Beijing 100876, Peoples R China

[2] Columbia Univ, Dept Elect Engn, New York, NY 10027 USA

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2008年 / 50卷 / 09期

关键词：

spherical representation; omnipotent Smith chart; active RF devices;

D O I：

10.1002/mop.23689

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 article, A spherical representation of omnipotent Smith chart (OSC) for lossy nonreciprocal transmission lines (LNTLs) is presented. Such representation is an extension of OSC to deeply understand the general transmission lines with not only positive parameters but also negative ones. The spherical OSC has great potential in the application of RF systems which involve active devices. The mathematical expressions and the three-dimensional (3D) graphics of the representation are showed in detail. (C) 2008 Wiley Periodicals, Inc.

引用

页码：2452 / 2455

页数：4

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