自动网络分析仪误差模型的矩阵解法

MATRIX SOLUTION OF AUTOMATIC NETWORK ANALYZER ERROR MODEL

本文提出了微波自动网络分析仪误差模型的矩阵解法。与信号流图法相比,矩阵解法能较快的给出误差模型和S—参数的显式解,更适合用计算机进行数据处理,明显地提高自动网络分析仪的测试精度和速度。

The matrix solutions are presented for the direct calculation of error models of microwave automatic network analyzer in this paper. It is easier to get the explicit expressions of system errors and s-parameters using this method than signal flowgraph. The matrix solutions are more suitable for cmputer to process the data. Therefore,it should he very obvious to obtain high dergee of lest accuracy and to reduce the computational time.