A WH/GSMT based full-wave analysis of multilayered printed transmission lines

IEEE Antennas and Propagation Society International Symposium 1992 Digest Pub Date : 1992-06-18 DOI:10.1109/APS.1992.221395

Chou Ling-Miao, R. Rojas, P. Pathak

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引用次数: 2

Abstract

A full-wave analysis using the Wiener-Hopf procedure and the generalized scattering matrix technique, referred to as WH/GSMT, is presented. A canonical problem where the scattering of an obliquely incident plane wave by a perfect electric conducting half plane embedded in multilayer dielectric slabs is solved by way of the Wiener-Hopf formulation. The GSMT is used to build the transverse resonance relation in a self-consistent manner. Since all the scattering matrix elements are written in closed form, the method presented is very efficient in terms of both CPU time and storage space. Also, since no basis functions have to be assumed prior to the analysis, the results are quite reliable. Another important feature of this method is that it can provide good physical insight into the problems being considered because the result gives the complex amplitudes of individual parallel plate waveguide modes in each region. This method is especially suitable for transmission lines of intermediate width, with finite lateral ground planes or coupled strip line and slotline.<>

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基于WH/GSMT的多层印刷传输线全波分析

采用Wiener-Hopf过程和广义散射矩阵技术(WH/GSMT)进行了全波分析。本文用Wiener-Hopf公式解决了斜入射平面波被嵌入多层介质板中的完美导电半平面散射的典型问题。利用GSMT以自洽方式建立横向共振关系。由于所有的散射矩阵元素都以封闭形式书写，因此所提出的方法在CPU时间和存储空间方面都非常有效。此外，由于在分析之前不需要假设基函数，因此结果相当可靠。该方法的另一个重要特点是，它可以提供很好的物理洞察所考虑的问题，因为结果给出了每个区域中单个平行板波导模式的复杂振幅。该方法特别适用于横向接平面有限的中等宽度传输线或带状线与槽线耦合的传输线。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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IEEE Antennas and Propagation Society International Symposium 1992 Digest

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