基于C均值聚类算法的雷达信号分选方法

Radar Signal Sorting Method Based on C-means Clustering

随着现代雷达技术的发展,雷达告警设备所面临的电磁环境日益复杂,雷达告警系统对雷达分选的要求必须快速、准确。改进的C-均值聚类算法可有效地对雷达信号的脉宽、到达方向、频率参数进行联合分选。文中采用了这种改进的C-均值聚类算法,该方法易实现。仿真实验证明其能够较好地达到分选效果。

With the development and the innovation of radar technology,the electromagnetic environment facing RWR has been increasingly complicated,so RWR is required to select sorting radar signals with rapidity and accuracy.The improved C-means clustering algorithm can sort pulse width,frequency and direction of arrival parameters of radar.In this paper,an improved C-means clustering algorithm is used,which is easy to achieve.The simulation experiments show that it is effective for the method to sort radar signals.