基于实测数据的单元平均CFAR检测器性能分析

摘要

主要介绍了均值类CFAR算法中的3种经典算法在均匀杂波背景和多目标环境下采用仿真方法进行检测性能对比。在此基础上，基于导航雷达对海探测实测数据，对均值类CFAR检测器中最为经典的单元平均CFAR检测器进行性能分析与验证，为均值类CFAR检测器的使用提供参考。%This paper introduced three classical algorithms of ML-CFAR and compared the performance by simulation method in homogeneous clutter background and multi-target environment.Based on real radar data from navigation radar illuminating sea surface,the performance of the cell average CFAR,which is one of the most classical detectors,was analyzed and verified.The results can lay the foundation for the use of ML-CFAR detector.