Strip Line with Rectangular Outer Conductor and Three Dielectric Layers
Strip Line with Rectangular Outer Conductor and Three Dielectric Layers
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DOI：
10.1109/tmtt.1970.1127205
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发表时间：
1970-05
影响因子：
4.3
通讯作者：
E. Yamashita;K. Atsuki
中科院分区：
文献类型：
--
作者：
E. Yamashita;K. Atsuki
本文提出了一种在TEM波近似下分析矩形外导体多层介质带状线传输线特性的通用方法。这种方法使用绿色的功能制定的问题和变分原理获得实际的解决方案。首先讨论了微带线的情况，数值结果与其他理论和实验结果一致。带线的情况下，一个矩形的外导体和三个介质层的介质材料的各种组合进行检查。文中还介绍了绿色函数的其它应用以及该方法的理论局限性。
A general method is proposed for analyzing the transmission line characteristics of strip lines with rectangular outer conductor and multidielectric layers within a TEM wave approximation. This method uses Green's function for formulating the problem and a variational principle for obtaining practical solutions. The case of the microstrip line is first discussed, and numerical results are found to be consistent with other theories and experiments. The case of strip lines with a rectangular outer conductor and three dielectric layers is examined for various combinations of dielectric materials. Other applications of Green's function and the theoretical limitation of this method are also described.