“DAST”教学法在《微波技术与天线》课程中的应用研究

Application Research on DAST Teaching Method in Microwave Technology and Antennas

摘要: 本文针对雷达工程专业微波技术与天线课程特点，突出工程实践化教学，新提出了一种称之为“DAST”的教学方法，即针对一组教学内容，精选一个器件或天线，通过结构的分解和组装，辅以仿真和实验验证，实现器件或天线设计思想的再现。教学过程中，将若干知识点始终贯穿于设计全程，有助于转换和扩展学生思考视角，实现技术原理与工程实际的有效结合。

Abstract: In this paper, a new teaching method called DAST is proposed. It aimed at Microwave Technology and Antennas course teaching in radar engineering specialty and highlighted to the engineering teaching. In view of a group of teaching contents, a device or antenna is selected to be reproduced the design idea through structure decomposition and assembly, supplemented by simulation and experimental verification. It is a comprehensive large-scale project teaching mode, which will keep several knowledge points throughout the design process. It is helpful to transform and expand the thinking perspective of students, and realize the effective combination of teaching principles and engineering practice.