雷达空域反隐身效能分析

随着隐身技术在现代武器装备中的应用越来越广泛,对预警探测系统反隐身能力的要求越来越高。基于雷达空域反隐身的基本原理,以雷达接收信噪比改善因子、雷达作用距离增大程度和雷达发现概率增大程度为指标,对雷达空域反隐身的效能进行了分析。雷达从隐身飞机的侧翼进行探测能够有效增大隐身飞机的雷达散射截面积,从而较好地实现反隐身目的。

Analysis of spatial domain anti-stealth effectiveness for radar

With the wide application of stealth technology in modern weapons and equipment, the early- warning and detecting system demands high anti-stealth ability. Based on the theory of spatial domain anti- stealth, the improvement factor of signal-to-noise, the augment degree of detection range and detection probability are chosen as indexes, and the effectiveness of radar spatial domain anti-stealth is analyzed. If the radar detects the stealth plane from the plane side wing, the RCS of stealth plane is increased and the goal of anti-stealth can he achieved.