摘要
由于多路径效应,雷达对处于低仰角范围内的目标不能稳定跟踪。分析了多路径带来的角误差,并对常用的几种减小多路径效应的方法进行了解析。
Due to the multipath effect, radars can＇t stably track the targets in the low elevation area. This paper analyses the angle error due to the multipath effect, and discusses several common methods to reduce the multipath effect.
出处
《舰船电子对抗》
2007年第3期49-51,共3页
Shipboard Electronic Countermeasure
关键词
低角跟踪
多路径效应
毫米波雷达
low-angle tracking
multipath effect
millimeter-wave radar
