摘要
研究了相控阵雷达系统中多目标踉踪的重复检测问题,提出了对回波数据进行预处理的角度相关区算法,给出了角度相关区算法的逻辑,分析了实现中的若干问题。通过在相控阵雷达仿真系统中进行的仿真实验和结果分析,表明采用角度相关区算法对重复检测的回波数据进行处理时,将使提取的目标信息更精确,从而能更早地形成稳定的航迹。
This paper deals with the redundant detection of multiple target tracking in a phased array radar system and presents an angle correlation area algorithm ID preprocess the echo data. The paper provides the logic to implement the algorithm and analyzes some problems encountered in the realization of the algorithm. It is demonstrated by simulations that by applying the algorithm more accurate measurements can be obtained, and therefore more reliable tracks can be formed quickly.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2003年第4期401-404,491,共5页
Systems Engineering and Electronics
关键词
相控阵雷达
重复检测
角度相关区
Phased anay radar
Redundant detection
Angle correlation area
