Theoretical analysis and simulation experiments prove that the method is simple and practicable, it can resolve the detection problem of hovering typical helicopters with airborne phased array radar under low signal-to-noise ratio (SNR) background.

• 理论分析和仿真实验表明，该方法简单实用，可以解决低信噪比情况下机载相控阵雷达对悬停典型直升机的检测问题。