一种实现雷达回波波形分析器的新方法  

A New Method for Realizing Radar Echo Waveform Analyzer

作　　者：侯建刚[1] 陶然[1] 张卫强[1] 

机构地区：[1]北京理工大学电子工程系,北京100081

出　　处：《兵工学报》2006年第1期46-49,共4页Acta Armamentarii

摘　　要：从相关分析的角度研究了雷达回波波形分析器,导出了传统的最大值法和中心法,并提出了一种新的质心法。给出了质心法的具体实现方法,并比较了质心法与传统方法的测距精度。理论分析和仿真表明,质心法具有测距精度高、算法简单、易于实现等优点。From the viewpoint of correlation, the radar echo waveform analyzer was studied. The traditional maximum method and the geometrical center method were derived, and a novel centroid method was presented. The computational algorithm of the centroid method was given. The precision of the proposed method was compared with those of the traditional methods. The theory and simulation show that the centroid method has the advantages of higher precision and easier implementation.

关 键 词：雷达工程 跟踪雷达 波形分析 质心法 几何中心法 

分 类 号：TN953[电子电信—信号与信息处理]