摘要
提出了依托机载预警 ( AEW)雷达利用悬停直升机旋翼回波信号来探测海上悬停直升机目标的方案 .着重就机载预警雷达采用时 -空级联自适应处理技术对海杂波的抑制和旋翼回波信号处理的方法进行了研究 .最后 。
This paper studies the detection of hovering helicopter at sea by mean of airborne early warning(AEW) radar. A new method of radar detection based on blades echo processing is proposed, and the time space adaptive processing scheme of the suppressing of sea clutter and the processing of blades echo signals for AEW radar is discussed. At last, the simulation results are also given.
出处
《海军工程大学学报》
CAS
2000年第1期8-13,共6页
Journal of Naval University of Engineering
基金
国防预研基金资助项目 !(98JS01.4JB4901)
关键词
悬停直升机
机载预警雷达
雷达检测
海杂波
Hovering helicopter
Airborne early warning radar
Radar detection