低空目标探测技术分析与展望

Analysis and Prospect of Low-altitude Target Detection Technologies

发展低空目标探测技术是应对低空、超低空突防目标威胁的重要手段。在对低空目标探测影响因素和目标低空突防缺陷进行分析的基础上,从克服地球曲率及地形遮蔽影响、抑制多径效应、角闪烁效应和复杂背景杂波4个方面分析研究了低空目标探测技术,对典型的低空目标探测雷达进行了分析探讨,并对未来低空目标探测的发展趋势进行了展望。

The development of low-altitude target detection technologies is an important means to cope with the safety threat brought by low-altitude target and ultra-low-altitude target. By analyzing the factors which affect the low-altitude target detection and the disadvantages of low-altitude breakthrough,technologies to overcome earth＇s curvature and landform defilade,to depress multipath effect and glint,to depress complicated background clutter are analyzed in details. The typical low-altitude target detection radars are analyzed,and the development trends in the future are viewed.