摘要
角闪烁是重要的目标特征信号,它严重影响着雷达的探测精度,是造成导引头近距丢失目标的主要原因之一。因此就导引头角跟踪系统而言,必须对其加以抑制。针对导引头目标角闪烁问题,提出了一种利用MI-MO雷达技术抑制角闪烁的方法。仿真结果表明,该方法采用了空间分集思想,对抑制角闪烁是非常有效的。
Angular glint is an important target signature which affects the detection accuracy of radar seriously. It is one of the primary reasons leading to target lost from guided seeker. As for angle tracking system of seeker, the angular glint must be suppressed. For the problem of angular glint, an angular glint suppressing method was presented by using MIMO radar. The simulation results show that the proposed approach is effective by using spatial diversity.
出处
《弹箭与制导学报》
CSCD
北大核心
2011年第2期57-59,共3页
Journal of Projectiles,Rockets,Missiles and Guidance