摘要
对于电磁波的多层介质传播模型,分析电磁波在各介质界面处及介质层的传播行为,建立介质层的传输矩阵及整个多层介质的传输矩阵,导出电磁波通过多层介质的传输方程,进而得出多层介质的电磁波反射系数和透射系数的理论计算公式.
With regard to the propagation model of electromagnetic wave in muhilayered medium, the propaga- tion behavior of electromagnetic wave through the medium layers and their interfaces are analyzed. The transmission matrices of the medium layers and the whole multilayered medium are presented,the transmission equation of elec- tromagnetic wave through muhilayered medium is derived. Then the theoretical formula based on the reflection coef- ficient and the transmission coefficient of the electromagnetic wave in muhilayered medium are obtained.
出处
《大学物理》
北大核心
2013年第7期22-24,32,共4页
College Physics
基金
教育部计算机教指委IT类专业核心课程资源建设项目(JZW590112KC38)资助
关键词
多层介质
传输矩阵
反射系数
透射系数
muhilayered medium
transmission matrix
reflection coefficient
transmission coefficient
