入射平面波复射线展开精度的分析  

On the evaluation of the complex ray expansion accuracy of incident plane wave

作　　者：赵为粮[1] 杜惠平[1] 阮颖铮[2] 毛幼菊[1] 

机构地区：[1]重庆邮电学院,重庆400065 [2]电子科技大学,四川成都610054

出　　处：《电波科学学报》2001年第4期473-478,共6页Chinese Journal of Radio Science

摘　　要：从复射线展开表达式出发 ,通过参数变换 ,得到了入射平面波复射线展开拟合精度的单变量表达式 ,利用该式对展开面上及离开展开面后的拟合精度进行了系统的讨论 ,建立了一种系统分析入射平面波复射线展开精度的方法。Based on the formula of complex ray expansion of incident plane wave and a novel parameter transformation, a single variable formula on simulation accuracy for complex ray expansion of incident plane wave is given. We discuss the simulation accuracy problem systematically and propose a method of evaluating the simulation accuracy of complex ray expansion of incident plane wave.

关 键 词：入射平面波 复射线展开 拟合精度 电磁散射 

分 类 号：TN011[电子电信—物理电子学]