The closed form expressions for devices under test are derived by means of microwave network theory and matrix techniques.
应用微波网络理论建立了基本方程，运用矩阵方法推导出待测件散射参量的闭定式表达式。
Fundamental principles of FDTD method, basic theory of transmission line and microwave network are first introduced.
论文首先对时域有限差分方法的原理、传输线理论以及微波网络理论予以介绍。
The eigenvalue problem of radially inhomogeneous cylindrical dielectric waveguides is solved by microwave network method.
用微波网络方法求解径向任意介质分布圆柱介质波导的本征值问题。
PNA series is the highest performance of microwave network analyzer, can be used in the passive and active device testing.
PNA系列是业界最高性能的微波网络分析仪，可用于无源和有源器件测试。
Through microwave network decomposition principle, we divided multilayered microwave circuit into simple circuit of sub-structure to analyze.
本文通过微波网络分解，将复杂的多层微波电路分解为结构相对简单的子结构电路进行分析。
The moment method combined with theory of microwave network is used for the analysis of EMC problems of the vehicular multiple antennas system.
本文采用矩量法和微波网络理论相结合的方法分析了车载多天线系统的电磁兼容问题。
Furthermore, this paper has obtained the generalized power relationship between the linear reciprocal microwave network and its equivalent network.
此外，本文还得出了线性互易微波网络与其等效网络之间的广义功率关系。
Compared with conventional microwave network, the LTCC substrate and its future expanding to microwave and corresponding technical requirements are also introduced in the paper.
还介绍了低温共烧陶瓷基板以及向微波频率扩展的前景与相应的工艺要求。
In this paper, basic transmission line equation and four kinds of lumped-circuit model were constructed according to transmission line theory, microwave network, antenna theory and matrix theory.
本文依据传输线理论、微波网络理论、天线原理、矩量法和矩阵理论等，建立起基本传输线方程和四种等效电路模型，为使用集总电路迭代近似方法建立了基础。
In this paper, the microwave network analysis of the dispersion characteristics for various dielectric waveguides is presented, and the effective dielectric constants of the waveguides are given.
用微波网络方法分析了多种介质波导的色散特性，给出了这些波导的有效介电常数。
An eight-port microwave network based on the design of six-port microwave network is introduced in this paper. In addition, a practical, simple and convenient self-calibration method is presented.
介绍一种在原有六端口技术基础上进行改造后的八端口微波网络，并给出一种实用简便的自校准方法。
In this paper, a method of measuring the receiving area of a given susceptible element within an electronic system by using the antenna measurement system and microwave network analyzer is presented.
提出了利用天线测量系统和微波网络分析仪测量电子系统内部指定负载的接收截面的方法。
In this paper, a method of measuring the receiving area of a given susceptible element within an electronic system by using the antenna measurement system and microwave network analyzer is presented.
提出了利用天线测量系统和微波网络分析仪测量电子系统内部指定负载的接收截面的方法。
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