复变量菲涅尔积分的一种新计算方法

A New Method of Calculating Complex Argument Fresnel Integral

本文利用将夏变量的菲涅尔积分转换成实变量的菲涅尔积分，进行数值计算的方法，成功地求得了复变量的菲涅尔积分。这对有耗媒质的绕射问题以及复射线的绕射问题的求解有非常重要的参考价值。

In this paper,the complex argument Fresnel integral is transfered into the real argument Fresnel integral using the integral transformation and successfully calculated using the numerical method of the real argument Fresnel integral. It is of great important value to the problem of diffraction in a lossy medium and complex rays.