An efficient and fast approach for surface-wave pole extraction in two-layered microstrip geometry

被引：2

作者：

Wang, Y ^{[1
]}

Ooi, BL ^{[1
]}

Leong, MS ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 119260, Singapore

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2004年 / 41卷 / 04期

关键词：

Green's function; surface wave; microstrip circuits; singularity;

D O I：

10.1002/mop.20109

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：

An efficient approach for fast evaluation of the poles' locations in two-layered microstrip geometry has been presented. For the first nine, good initial values and functional expressions with quadratic convergence for two-layered pole extraction have been derived. Numerical comparison with available methods of extraction shows that our proposed method is very accurate and extremely fast in convergence. (C) 2004 Wiley Periodicals, Inc.

引用

页码：253 / 258

页数：6

共 12 条

[1] A FAST, ACCURATE, AND EFFICIENT METHOD FOR POLE EXTRACTION IN MICROSTRIP PROBLEMS
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