For instance, one plane with a special transponder could send out a string of false echoes. This could make one red-herring plane look Like an entire formation of attackers.

举例来说，在一架飞机上安置特别应答机，它能发出连串虚伪回波，这让一架用来转移注意力的飞机看起来象是整个飞翔编队。

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The reasons of the paired false target echoes are analyzed and the paired echoes are divided into two types, one is called "undersampled type" and anather, "velocity mismatched type".

分析了“欠采样”成对回波和“速度失配”成对回波的形成机理，给出了成对回波定位和强度的通用计算公式。

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Then, the PCI7300 A card is used to acquire the radar echoes, and the signal is processed in time domain, focused on targets identification and false targets elimination.

重点提出了利用回波位置进行目标识别，以及利用3根接收天线来测角的新方法。

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