A Method for Real-time Radar Signal Main Sorting

摘要：

　　The real-time radar signal sorting is one of the key technologies for electronic reconnaissance,first analyzes the defects of traditional main sorting algorithms,and then proposes a comprehensive main sorting algorithm.The method first uses the SDIF algorithm to sort PRI fixed and PRI stagger radar signal,then uses dynamic expansion association method to search PRI jitter radar signal.When using the SDIF algorithm,in order to improve the efficiency of extraction of PRI,first taking amplitude pretreatment,then only accumulate the signals whose amplitude meet certain requirements.After extracting PRI,extract to the original full pulse sequence.Simulation results show that the method of sorting has high accuracy and good real-time.

关键词： Signal Sorting SDIF Dynamic Expansion Association Amplitude Pretreatment

作者: Hongchao Wu Weihua Xiao Jianfeng Pu

作者单位: Department of Aviation Information Counterwork,Aviation University of Air Force,Changchun,130022,China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 179-183

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）