课程教学

中文简介：
本课程重点讲授微波传输线的基本概念和基础理论。首先，利用路的方法建立了传输线方程，详细讨论了传输线的纵向传输特性和主要分析方法。其次，用场的方法建立了规则波导的基本理论，系统讨论了三种金属规则波导的求解方法和本征模特性，介绍了广义传输线的基本理论，简要介绍了微波集成传输线的基本概念和主要特点。然后，基于等效传输线思想详细阐述了介质波导的基本工作原理，利用场路结合的方法分析了几种典型介质波导。从微波谐振器的基本特性入手，分析和介绍几种典型微波谐振器工作特性。最后，简要介绍微波网络的基本概念。

英文简介：
This course focuses on the fundamental concepts and basic theory of microwave transmission lines. Firstly, transmission line equations are established based on circuit model. Then the longitudinal transmission characteristics and the main analysis methods for the transmission line are discussed in detail. Secondly, the basic theory of the regular metallic waveguide is set up with the field method. It presents the solving method and eigenmode properties of three metallic waveguides, and describes the basic theory of generalized transmission line and the microwave integrated transmission line. Then, based on the idea of equivalent transmission line, the operating principle of the dielectric waveguide is elaborated. Combining the field and circuit analysis, the course investigates several typical dielectric waveguide. Furthermore, starting from the basic characteristics of the microwave resonator, several typical microwave resonators operating characteristics are analyzed. Finally, a brief introduction to the basic concepts of microwave network is presented.

实验项目：

1、微波测试系统及基本参数测量
2、传输线及驻波特性测量
3、阻抗测量及匹配技术
4、矢量网络分析仪综合测量
5、微波传输线仿真及匹配网络设计