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。

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The radio luminosity decreases with the increase of D.

随着子源间线距D的增大，射电光度下降。

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Guangzhou Ling-Electronics is a smart professional in broadcasting, digital IP network radio, emergency fire radio, KTV-series card products such as R & D and manufacturing of high-tech enterprises.

广州聆音电子是一家专业从事智能广播、数字IP网络广播、消防紧急广播、KTV卡包系列等产品研发与制造的高科技企业。

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