On the network characterization of planar passive circuits using the method of moments

被引：79

作者：

Eleftheriades, GV

Mosig, JR

机构：

[1] Laboratoire d' Electromagnetisme et d' Acoustique, Ecole Polytechnique Fédérale de Lausanne

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1996年 / 44卷 / 03期

关键词：

D O I：

10.1109/22.486153

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 issue of characterizing multiport planar circuits using the method of moments is addressed. For this purpose two commonly encountered excitation models, the delta-gap voltage, and the impressed-current ones are considered. The two excitation models are thoroughly examined and the conditions are determined under which they become equivalent. Based on this equivalence, it is shown how to correctly use the models for extracting the required network representation of general multiport planar circuits, possibly having transversely multisegmented ports, in an unambiguous way. Supportive numerical and experimental results for the characterization of shielded planar circuits are also provided.

引用

页码：438 / 445

页数：8

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