Based on the changing of the overlap time and the arrival orders of the pulses of EA signal pulse and a certain radar signal pulse, the model of EA emitters is put forwarded.

根据电子攻击信号脉冲与被保护雷达信号脉冲在重叠时间大小以及先后到达顺序上的不断变化，对某一被保护雷达，给出了电子攻击信号源的布站模型。

youdao

In the researches of direction-of-arrival (DOA) of the radar signal, the spatial spectrum estimation based on the array signal process is a usual and pervasive method.

在对雷达信号的到达角估计研究中，在阵列信号处理的基础上应用空间谱估计方法是当前较为普遍而常见的处理方式。

youdao

Xiamen Air 8801, radar contact, Fuqing 01 arrival, runway 03.

白鹭8801，雷达识别，执行福清01进场程序，跑道03。

youdao