“天线与电波传播”课程中运用电磁仿真的探索

Exploration of the Application of Electromagnetic Simulation in the Course of Antenna and Electric Wave Propagation

“天线与电波传播”是电子信息类本科专业核心课程,是电磁场理论课程的深化与应用拓展,更加注重基础理论与实际应用的结合。为了提高课程的教学效果,提升课程知识与工程实际联系程度,在课程教学中采用电磁仿真模型、图片、动画、现象对抽象概念和烦琐公式进行具象讲解,让学生掌握使用电磁仿真进行天线仿真设计的方法。通过在课程中运用电磁仿真有利于化抽象的概念为具象、动态的图像、增加课堂互动,活跃课堂氛围,拓展课程形成性评价的维度,有利于学生运用电磁仿真强化课程知识理解,增强理论与实际的联系,消除对课程学习的恐惧情绪。运用电磁仿真可有效提升学生学习本课程的效率和兴趣,使学生走出课堂就能走向工程应用。

Antenna and Electric Wave Propagation is a core course for electronic information undergraduate students. It is a deepening and application expansion of electromagnetic field theory courses. It pays more attention to the combination of the basic theories and the practical application. In order to improve the teaching effect of this course and improve the connection degree between the course knowledge and the engineering application practice, the electromagnetic simulation models, pictures, animations, and phenomena are used in the course teaching, so that the abstract concepts and complicated formulas can be explained as much as possible. And this course also tries to help students to master the use of electromagnetic simulation for antenna simulation design.By using electromagnetic simulation in the course, it can turn abstract concept into concrete and dynamic images,increasing classroom interaction, activating classroom atmosphere and expanding the formative evaluation of the course. Meanwhile, by using electromagnetic simulation in the course, it can deepen students’ understanding of the knowledge in this course, enhance the connection between theory and the practice, and eliminate students’ fear of the difficulties of the course. Using electromagnetic simulation can effectively improve students’ efficiency and interest in this course. Moreover, it is conducive for students to get ready for the work of engineering application.