一种新的基于GPS照射源的天基雷达信号处理算法  

An novel signal processing algorithm for SBR based on GPS illumination

作　　者：袁伟明[1] 刘立东[1] 吴顺君[1] 王超[1] 

机构地区：[1]西安电子科技大学雷达信号处理国家重点实验室,陕西西安710071

出　　处：《电波科学学报》2004年第2期219-222,共4页Chinese Journal of Radio Science

摘　　要：天基雷达 (SpaceBasedRadar SBR)由于本身所具有的覆盖面积广、抗隐身和抗摧毁性等优点而得到越来越多的研究。通过分析基于GPS照射源的天基雷达 ,提出了一种基于对Gold码进行合理划分的对空中目标进行探测的信号处理算法 ,该算法具有实时处理的优点。SBR(Space Based Radar) has attracted much research attention for its advantages of vast coverage,anti-hidden,and anti-destroy. In this paper,analysis is first made for the SBR based on GPS illumination,then a novel signal processing algorithm for air moving target detection is proposed with the virtue of real time implementation.

关 键 词：天基雷达 信号处理算法 GPS 照射源 实时处理 星载雷达 GOLD码 

分 类 号：TN959.73[电子电信—信号与信息处理]