矩形波导填充带有空气柱介质不连续性的边界元法分析  

Boundary Element Method Analysis of Discontinuities in a Dielectric Filled Rectangular Waveguide with Air Posts

作　　者：周平[1] 徐金平[2] 

机构地区：[1]南京航空航天大学电子工程系,南京210016 [2]东南大学毫米波国家重点实验室,南京210096

出　　处：《微波学报》2004年第2期43-45,54,共4页Journal of Microwaves

摘　　要：应用边界元法分析了矩形波导中填充带有空气柱介质不连续性的散射特性 ,编制了一个通用的计算机程序 ,对几个算例进行了计算。In this paper, the boundary element method is used for the analysis of scattering in a dielectric filled rectangular waveguide with air posts. A computer program is developed and scattering coefficient of some sample cases are computed. Numerical results demonstrate its efficiency.

关 键 词：矩形波导 边界元法 空气柱 散射系数 

分 类 号：TN011[电子电信—物理电子学]