基于对雷达情报自动化系统日常积累的情报数据进行预处理提出了一种基于实测数据的雷达探测概率计算方法。

Based on the preprocessing of the intelligence data from radar intelligence automation system, a new computation method of radar detection probability based on the measured data is presented.

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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。

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.

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提出了低脉冲重复频率（LPRF）PD雷达探测飞行器目标的发现概率计算方法。

The detection probability calculating method about low pulse repetition frequency(LPRF) PD radar against air vehicle is studied.

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