As a new system, passive air defense radar is interested by all over the world.

被动式防空雷达作为一种新体制，已引起国内外的普遍关注。

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According to the request upwards, in this thesis, the main task is to design a information transmission system which can be applied in passive air defense radar.

本文的主要工作就是针对这一要求，设计了一套用于无源雷达系统的信息传输系统。

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