摘要
在网络中心战条件下,前沿机场有源航管系统的抗毁性面临防空压制的严峻挑战。基于多站到达时间差(TDOA)定位技术的无源航管系统呈现比二次雷达航管系统更为优越的抗毁性。介绍了无源雷达的优缺点,并详细介绍了无源航管系统的核心技术,论述了基于多站TDOA定位技术的无源雷达能使航管系统功能更完善。
In the condition of network-centric operation, the viability of active aviation management system in the former airport faces the strict challenges of air defence suppression. The passive aviation management system based on multil-station time difference of arrival （TDOA）location technique presents the superior viability than that of the second radar aviation management system. This paper introduces the advantages and disadvantages of passive radars, and introduces in detail the core techniques of passive aviation management system, discusses the passive radar based on multi-station TDOA location technique can make the aviation management system more perfect.
出处
《舰船电子对抗》
2011年第4期9-13,共5页
Shipboard Electronic Countermeasure
关键词
无源航管
多站时差定位
防空压制
passive aviation management
multi-station time difference of arrival location
air defencesuppression
