As a new system, passive airdefenseradar 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。
2
According to the request upwards, in this thesis, the main task is to design a information transmission system which can be applied in passive airdefenseradar.
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。
3
A gigantic computerized airdefense system, SAGE (Semi-Automatic Ground Environment) was designed to help the air Force track radar data in real time.