传统的反馈环路增益仿真方法基于有源双端口网络，分析复杂，不利于快速得到环路的定量分析。
Traditional loop gain simulation method is based on two-port network models, which is complex to analysis and it is not suitable to get quantitative analysis of the loop gain fast.
文中提供全部网络元件值的估算和预测闭环宽频带增益、带宽和双端口的匹配值。
Thepaper presented leads to estimates of all network element values and predicts theclosed loop broad band gain, bandwidth, and quality of both ports.
传输线可以看作集中参数二端口网络的级联，其数学模型—电报方程是一阶双曲型偏微分方程组。
Telegraph equations, can be looked as cascade connection of two-port network of lumped circuit of transmission line, is a hyperbolic partial differential equations.
该安立ms4661 a网络分析仪是一种手段，用以测量复杂的透射和反射特性的双端口器件在频域。
The Anritsu MS4661A network analyzer is an instrument which measures the complex transmission and reflection characteristics of two-port devices in the frequency domain.
该网络拓扑的主机采用双端口结构。
The dual-ports architecture is used in the master of the network.
本文介绍了作者研究的一种新颖的扫频双六端口网络分析仪校准与测量技术。
A novel method of calibration and measurement of swept frequency dual six-port network analyzer is given by authors in this paper.
以四端网络的端口特性为依据，提出了双口网络的补充方程。应用该方程得出了双口网络联接的有效性条件。
The extended equations of two-port network are given on the basis of the four-terminal characteristic. The effective conditions of two-port network connection are presented.
基于二端口网络理论，采用等值双端电源相分量法进行跨线短路故障计算。
An equivalent two source phase domain method for calculating interline fault in the double circuit line is presented.
本文提出一种新的扫频双六端口网络分析仪校准方法，具有校准时间短、对硬件要求低等优点。
A practical swept-frequency dual six-port ANA and its new calibration method are presented in this paper.
本文提出一种新的扫频双六端口网络分析仪校准方法，具有校准时间短、对硬件要求低等优点。
A practical swept-frequency dual six-port ANA and its new calibration method are presented in this paper.
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