研究微带电路内部高阶模相互作用的技术

Proceedings of the 1998 South African Symposium on Communications and Signal Processing-COMSIG '98 (Cat. No. 98EX214) Pub Date : 1998-09-07 DOI:10.1109/COMSIG.1998.737002

P. Meyer

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引用次数: 0

摘要

提出了一种基于线法和模式匹配的分析方法，用于研究微带结构内部任意平面上高阶模态的分布和振幅。通过采用类似于基于电路的节点分析的方法，消除了跨双端口网络转换高阶模态振幅的基本病态问题。以数字间滤波器为例进行了研究。

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Techniques for investigating higher-order mode interaction inside microstrip circuits

A novel analysis technique based on the method-of-lines and mode-matching is used for investigating the distribution and amplitudes of higher-order modes at any plane inside microstrip structures. The fundamentally ill-conditioned problem of transforming high order mode amplitudes across two-port networks is eliminated by following an approach similar to circuit based nodal analysis. An interdigital filter is presented as a case study.

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Proceedings of the 1998 South African Symposium on Communications and Signal Processing-COMSIG '98 (Cat. No. 98EX214)

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