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首页> 外文期刊>Circuits and Systems I: Regular Papers, IEEE Transactions on >Inter-Reciprocity Principles for Linear Network- Waveguides Systems Based on Generalized Scattering, Admittance and Impedance Matrices
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Inter-Reciprocity Principles for Linear Network- Waveguides Systems Based on Generalized Scattering, Admittance and Impedance Matrices

机译:基于广义散射,导纳和阻抗矩阵的线性网络波导系统的互易原理

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摘要

Inter-reciprocity principles for linear n-ports with connected waveguides are presented which are based on a formalism using generalized scattering, admittance and impedance matrices. The definitions of these matrices are kept as general as possible, so that any n-port of dimensionality n composed of linear media can be represented, and least assumptions on the transmission lines or waveguides connected to the network ports are necessary. In particular, the formalism allows for anisotropic media in the n-port, as well as in the waveguides. Also intricate situations may be covered by this approach, where the usual description by ordinary scattering, impedance and admittance matrices fails. It is shown that the waveguides have to be taken into account as integral parts of the whole network-waveguides system, because the inter-reciprocity relations which are derived for the n-port depend on the waveguide modes. It is further investigated under which conditions these general relations coincide with the equations used to define abstract inter-reciprocity in network theory.
机译:提出了具有连接波导的线性n端口的互易性原理,这些原理基于使用广义散射,导纳和阻抗矩阵的形式主义。这些矩阵的定义应尽可能地笼统,以便可以表示由线性介质构成的任意n个维度为n的n端口,并且至少需要对连接到网络端口的传输线或波导进行假设。特别地,形式主义允许n端口以及波导中的各向异性介质。这种方法也可能涵盖复杂的情况,而通常的散射,阻抗和导纳矩阵描述会失败。结果表明,必须将波导作为整个网络波导系统的组成部分,因为为n端口导出的互易关系取决于波导模式。进一步研究了在什么条件下这些一般关系与网络理论中用来定义抽象互易性的方程式相吻合。

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