微波技术基础中阻抗匹配的电磁仿真教学研究  

Teaching Research of Electromagnetic Simulation for Impedance Matching of Microwave Technology

作　　者：朱浩然[1] 孙玉发[1] 吴先良[1] ZHU Haoran;SUN Yufa;WU Xianliang(School of Electronic Information Engineering,Anhui University,Hefei 230000,China)

机构地区：[1]安徽大学电子信息工程学院

出　　处：《安庆师范大学学报（自然科学版）》2019年第3期121-125,共5页Journal of Anqing Normal University(Natural Science Edition)

基　　金：国家自然科学基金项目(61801001)

摘　　要：根据微波技术基础课程的特点,在阻抗匹配的教学中引入全波电磁仿真分析方法,由于在微波技术基础的教学中,课程的理论性较强、不够直观,学生的理解不够深刻,所以提出在教学过程中引入电磁仿真软件,通过设计一些基于电磁软件的阻抗匹配仿真实验,让学生们自己去实际操作,加深对理论的直观认识。实际教学效果表明,将电磁仿真实验引入课堂教学,可以帮助学生深入理解教学内容,增强学生的自主学习能力,了解仿真技术在微波工程中应用,提升教学效果。According to the characteristics of the foundation of microwave technology, a full-wave electromagnetic simulation analysis method is introduced to teaching of impedance matching in this paper. As well known that, the theory of the microwave technology is difficult, and not intuitive enough, and the students' understanding is not deep enough. Therefore, it is proposed to introduce the electromagnetic simulation software in the processing of teaching. By designing some impedance matching simulation experiments based on the electromagnetic software, students can have a more intuitive understanding of the theory by making their own practical operation. The actual teaching effect shows that the introduction of three-dimensional electromagnetic simulation experiment into classroom teaching can help students to understand the teaching content in depth, enhance students' self-learning ability, udderstand the application of simulation technology in microwave engineering, and improve teaching results.

关 键 词：微波技术基础 电磁仿真 阻抗匹配 

分 类 号：TN015[电子电信—物理电子学]