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一维FDTD法求解电磁场在多层介质中的透射问题
引用本文:王晓光,靳学辉,刘太辉.一维FDTD法求解电磁场在多层介质中的透射问题[J].北华大学学报(社会科学版),1997(5).
作者姓名:王晓光  靳学辉  刘太辉
作者单位:长春大学!长春市(王晓光,靳学辉),吉林师范学院!吉林市(刘太辉)
摘    要:本文提出一维时域有限差分(FDTD)方法,并用它研究电磁场在多层介质中的透射问题.当介质层数分别为1,3.5时,得到相应的反射系数和透射系数.结果表明,一维FDTD方法在解决电磁场在复杂媒质中的透射问题非常有效.

关 键 词:FDTD法  电磁场  介质  透射

One-dimensional FDTD Method for the Transmission Problem in Multilayer Medium
Wang Xiaoguang,Jin Xuehui,Liu Taihui.One-dimensional FDTD Method for the Transmission Problem in Multilayer Medium[J].Journal of Beihua University(Social Sciences),1997(5).
Authors:Wang Xiaoguang  Jin Xuehui  Liu Taihui
Abstract:One-dimensional FDTD method is proposed for the transmission problem in multilayer medium. While the number of layers is 1, 3, 5 the reflection coefficients and transmissioncoefficients are obtained. It is shown that the one-dimensional FDTD method is very effective forsolving the transmission problem in complex medium.
Keywords:FDTD method  Electromagnetic field  Medium  Transmission
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