摘要
地面对辐射的影响这一问题的研究，自从Ａｒｎｏｌｄ．Ｓｏｎｍｅｒｆｅｌｄ的著名论文发表以来，不断吸引着众多学者的关注，关注焦点之一便是Ｓｏｍｍ－ｅｒｆｅｌｄ解答中积分项计算的困难。本文介绍了一种能大大减小Ｓｏｍｍｅｒｆｅｌｄ积分的计算量的方法──复镜像Ｇｒｅｅｎ函数法，并引用计算曲线讨论了这种方法的精度。
The investigation Qf effects of ground on radiation,since the famous paper byArnold Sommerfeld was published, has incessantly aroused great interest of numerousscholars, One of the major concerns is the difficulty in the computation of integral termin Sommerfeld solution, In this paper, complex image Green function method--it cannotably reduce computing work on Sommerfeld integral--is introduced,and the accu-racy of the method is discussed by way of computed curves.
关键词
复镜像
地面
垂直线天线
格林函数
Sommerfeld integral, complex image, Green functions, effects ofground
