理论分析与电磁仿真结合的微波器件设计教学

Teaching of microwave component design with combination of theoretical analysis with electromagnetic simulation

以介质谐振天线的典型工程应用为案例,将理论推导与电磁仿真相结合,对介质谐振天线进行分析和演示,增强学生对器件特性的理解,使学生从理论到仿真、从公式推导到可视化的演示,构建全面的知识结构。该教学模式发挥了电磁仿真在微波器件设计教学中良好的辅助作用,增强了学生解决复杂工程问题的能力,对器件设计类教学改革有一定的参考意义。

By taking a typical project of the dielectric resonant antenna as an example,the dielectric resonant antenna is analyzed and demonstrated by combining theoretical deduction with electromagnetic simulation,which has enhanced students’ understanding of device characteristics,and enabled them to construct a comprehensive knowledge structure from theory to simulation and from formula derivation to visual presentation. This teaching mode plays a good assistant role in the teaching of microwave device design by electromagnetic simulation,strengthens students’ ability to solve complex engineering problems,and has a certain reference significance for the teaching reform of device design.