摘要
通过对脉冲到达角、脉冲重复间隔等去交错算法的研究,基于雷达威胁库,提出了一种既针对参差序列的快速识别和去交错算法又针对抖动脉冲序列的变差分直方图的快速识别算法。该算法简单,容易在DSP和FPGA上实现,可应用于高密雷达环境。
Through the study of deinterleaving algorithms of AOA and PRI of radar pulse, based on radar threat library, a new quick speed recognition and deinterleaving algorithm for stagger PRI mode and jitter sequence using variable difference histogram is proposed in this paper. The algorithm is simply and easily applied on DSP and FPGA system, also is fit for high-pulse-density radar environments.
出处
《信息与电子工程》
2005年第1期18-21,35,共5页
information and electronic engineering
基金
中国工程物理研究院预先研究重大项目基金(2002Z0402)
中国工程物理研究院(所)基金项目(S20050505)
关键词
信息处理技术
去交错算法
快速识别
变差分直方图
脉冲到达角
脉冲重复间隔
information processing technology
deinterleaving algorithm
quick speed recognition
variable difference histogram
AOA
PRI
