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

作　　者：邢蕾 孔祥鲲 徐千 XING Lei;KONG Xiangkun;XU Qian(Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education,College of Electronicand Information Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China)

机构地区：[1]南京航空航天大学电子信息工程学院雷达成像与微波光子技术教育部重点实验室,江苏南京211106

出　　处：《实验技术与管理》2019年第3期140-142,145,共4页Experimental Technology and Management

基　　金：国家自然科学基金项目(61601219);江苏省自然科学基金项目(BK20160804);南京航空航天大学电子信息工程学院"十三五"专业建设项目(1704ZJ01KC02;1704ZJ01KC03)

摘　　要：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.

关 键 词：介质谐振天线 微波器件设计 电磁仿真 实验教学 

分 类 号：TN820[电子电信—信息与通信工程]