频域BLT方程在同轴电缆中的应用

An Application of the BLT Equation in the Frequency Domain

文章主要论述了频域BLT方程在计算传输线负载响应中的应用。首先介绍了电磁拓扑理论中的BLT方程各个参量的含义以及工程应用中的模型和具体的计算公式。然后利用Matlab软件对一个具体的例子(同轴电缆)进行了分析编写了相应的程序且给出了仿真的结果,对分析传输线在复杂电磁环境下的响应具有一定的理论和工程指导意义。

This paper mainly deals with the application of the BLT Equation in the Frequency Domain. It firstly emphasizes the meaning of each unit in BLT equation in Electromagnetic Topology Theory and gives the model of the application and the spacific formulas Then use matlab to have an analysis on the special case of a coaxial cable and gives corresponding program .Some simulations are provided at the end of paper. This method is proved to have an important academic and engineering significance in analyzing the response of transmission lines on complex environment.