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

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.