摘要
无源雷达具有作用距离远、隐蔽性好等优点。本文阐述二维无源测向交叉定位技术 ,给出了定位解公式 ,并用概率理论分析了误差分布 ,提出了系统组建方案 ,进行了计算机仿真 。
The passive radar has the advantages of long operating distance and good concealment. This paper expands on the passive cross location method in horizontal plane, gives the formula for location solution and error probability, presents the passive location system scheme,conducts the computer simulation,and indicates the simulation results.
出处
《雷达科学与技术》
2004年第6期333-336,共4页
Radar Science and Technology
关键词
无源测向
交叉定位
多站
概率椭圆
passive direction-finding
cross location
multi-station
elliptical probability
