摘要
由于多径效应影响 ,雷达跟踪系统对处于低仰角内的目标跟踪会出现不稳定。本文对多径效应现象进行了分析 ,对常用方法进行了探讨。如果将分集技术与自适应技术结合起来 。
Due to the echo pathway's effect, radar tracking system becomes labilization for the target in low angle of elevation. This paper analyses the phenomenon of echo pathway's effect and discusses the common methods. If the idea of disperse collection is combined with the idea of adaptation, the echo pathway's interference can be effectively restrained.
出处
《电讯技术》
北大核心
2002年第1期32-34,共3页
Telecommunication Engineering
关键词
雷达跟踪系统
低角跟踪
多径效应
Radar
Low-angle tracking
Pathway's effect
Adaptation
