大气波导效应引起不明空情的可能性分析

Analysis of Unidentified Air Intelligence Due to Atmospheric Duct Effects

在分析大气波导成因的基础上,对大气波导的出现概率、最大捕获波长、传播条件进行讨论和仿真,进而通过射线跟踪绘制出射线轨迹图,由此得到结论:大气波导效应对雷达的影响主要是产生高度偏差.

Based on analysis of the forming conditions of the atmospheric duct, its appearance probability, maximum captured wavelength and propagation conditions are discussed and emulated. Moreover, ray-trace figure is given by the ray-tracing method. It is concluded that the atmospheric duct effects result mainly in height error for radars.