Firstly, the obtained radar signal radio frequency, pulse width, repeat frequency are composed to get a combined probability assignment function of radar parameters by applying D-S method.
首先，对侦察雷达所能探测到的目标雷达信号的载频、脉宽、重频，应用证据理论将其组合，得到雷达参数的联合概率分配函数。
An improved plan of silicon controlled rectifier (SCR) line type trigger is described in detail. Anew practical circuit of bipolar transistor trigger for high pulse repeat frequency is presented.
详细地介绍了可控硅整流器(SCR)线型触发器的改进型设计方案，提出了用于高脉冲重复频率的双极晶体管触发器的实用新电路。
The driver operates in the pulse mode, and can generate drive signal whose repeat frequency and pulse interval is tunable.
驱动器工作在脉冲模式下，产生重复频率和脉冲间隔可调的驱动信号。
It is a important problem to deinterleave the radar signals with pulse repeat interval in electronic countermeasures.
利用脉冲重复周期将交叠在一起的雷达脉冲序列分选开来是电子对抗领域的一个重要问题。
The tests on pulse-generating of the two in the same pulsed supply circuit are carried out, and the indexes of pulse shape and repeat frequency are compared.
在相同的脉冲电源电路中采用两种开关进行了脉冲产生试验，对比了脉冲形态、重复频率等指标。
The amplitude of wave before repeat wave and dicrotic wave obviously increased compared with vire pulse(P<0.01), but its width of main wave didn't increase greatly(P<0.01).
与弦脉比较，紧脉重搏前波波幅及降中波波幅增高明显（P＜0.01）；而主波宽度不如弦脉增加明显（P＜0.01）。
The amplitude of wave before repeat wave and dicrotic wave obviously increased compared with vire pulse(P<0.01), but its width of main wave didn't increase greatly(P<0.01).
与弦脉比较，紧脉重搏前波波幅及降中波波幅增高明显（P＜0.01）；而主波宽度不如弦脉增加明显（P＜0.01）。
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