利用圆概率误差对雷达定位区域的计算及仿真  

Calculation and Simulation of the Position Area to Radar Using CEP

作　　者：阮怀林[1] 罗景青[1] 夏大永[1] 

机构地区：[1]解放军电子工程学院,合肥230037

出　　处：《电子与信息学报》2005年第3期438-440,共3页Journal of Electronics & Information Technology

摘　　要：提出了一种新的计算定位区域的方法。这种方法是利用两站和三站部署位置,计算出某个小区域圆概率误差(CEP),如果小于某个给定值时,就认为这个小区域是要计算的定位区域的一部分。这种方法不仅能计算出定位区域,而且每点的定位精度是已知的。A new calculated method of the position area to radar is presented. The method is that the Circular Error Probability(CEP) of the smaller area is calculated using the parameters of the place of two and three radar devices. When CEP of some smaller area is less than or equal to the given value, the area belongs to the whole position area. By means of the method, the position area is gained and the position precision can be obtained.

关 键 词：圆概率误差 定位区域 侦察站 

分 类 号：TN974[电子电信—信号与信息处理]