地面雷达数据处理系统设计  

Design of Ground Radar Data Processing System

作　　者：耿东华[1] 孙卫杰[1] 王晓东[2] 

机构地区：[1]中国电子科技集团公司第二十七研究所,郑州450047 [2]防空兵指挥学院,郑州450052

出　　处：《电光系统》2011年第3期9-12,8,共5页Electronic and Electro-optical Systems

摘　　要：针对目前地面雷达数据处理中面临的目标多、机动性强、地面杂波强、虚警率高等带来的问题，文章采用并设计了解速度模糊、点迹凝聚、航迹处理等算法，结合软件编程技术，对信号处理后的数据进行综合处理。经过雷达外场鉴定试验测试，数据处理使雷达的发现概率、虚警率、方位距离精度、速度分辨力等指标都得到了提高。To solve the problems due to multi-target, high mobility, strong ground clutter, high false alarm in present ground radar data processing, in this paper the algorithms of velocity ambiguity resolution, plots centroid and track processing are designed and used,with the data synthetically processed by software programming technology. The field tests verify that the radar detection probability, false alarm probability, range resolution at azimuth, and velocity resolution are all improved

关 键 词：雷达数据处理 点迹凝聚 航迹处理 解速度模糊 

分 类 号：TN957[电子电信—信号与信息处理]