Multimode Equivalent Network for Boxed Multilayer Arbitrary Planar Circuits

被引：5

作者：

Gomez Molina, Celia ^{[1
]}

Pereira, Fernando Quesada ^{[1
]}

Melcon, Alejandro Alvarez ^{[1
]}

Marini, Stephan ^{[2
]}

Sanchez-Soriano, Miguel Angel ^{[2
]}

Boria, Vicente E. ^{[3
]}

Guglielmi, Marco ^{[3
]}

机构：

[1] Univ Politecn Cartagena, Dept Informat Technol & Commun, Cartagena 30202, Spain

[2] Univ Alicante, Dept Phys Syst Engn & Signal Theory, Alicante 03690, Spain

[3] Univ Politecn Valencia, Inst Telecommun & Multimedia Applicat, Valencia 46022, Spain

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2020年 / 68卷 / 07期

关键词：

Metallization; Microwave circuits; Magnetic multilayers; Microstrip; Nonhomogeneous media; Microwave FET integrated circuits; Integral equations (IEs); method of moments (MoM); microwave filters; monolithic microwave integrated circuits (MMICs); multimode equivalent networks (MENs); numerical methods; planar junctions; FULL-WAVE ANALYSIS; EFFICIENT ANALYSIS; MATRIX;

D O I：

10.1109/TMTT.2020.2984230

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 multimode equivalent network (MEN) formulation has been originally developed for the efficient and accurate analysis of waveguide devices. In this article, we extend the use of the MEN to the analysis of zero-thickness, planar printed circuits in a metallic enclosure. The formulation is developed for metallic areas of arbitrary shape and includes both internal and external ports in the transverse plane to model connections to external components, and coaxial input/output ports. The boundary integral resonant mode expansion (BI-RME) method is used for the analysis of the arbitrary shape metallizations. On this basis, shielded multilayered microstrip circuits of complex geometry are analyzed in the common frame of the MEN technique. To validate the theoretical formulation, several boxed microstrip structures are analyzed, including multilayered configurations with several metallization interfaces, showing good agreement with respect to both other commercial tools, and measurements.

引用

页码：2501 / 2514

页数：14

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