Signal Sorting Algorithm for Stagger Pulse Repetition Interval Radar Based on Data Association Processing
LIU Zheng① GAO Chao① LI Yue②
①(State Key Laboratory of Compler Electromagnetic Enviroment Effects on Electronics and Information System, National University of Defense Technology, Changsha 410073, China) ②(No.32032 of the Chinese People’s Liberation Army, Beijing 100000, China)
Abstract：To solve the technical problem of blind sorting of electronic interception signal, combined with the characteristics of pulse repetition interval stagger mode, based on the statistical clustering and data association, the algorithm for stagger pulse repetition interval pattern recognition is proposed, sequence analysis and signal sorting is carried out. The simulation results show that the proposed method can effectively dispose the blind signal sorting process and has strong robustness in case of missing and spurious pulses.
柳征,高超,李悦. 基于数据关联处理的重频参差雷达信号分选方法[J]. 电子与信息学报, 2018, 40(5): 1130-1135.
LIU Zheng, GAO Chao, LI Yue. Signal Sorting Algorithm for Stagger Pulse Repetition Interval Radar Based on Data Association Processing. JEIT, 2018, 40(5): 1130-1135.
DING Lufei and GENG Fulu. The Principles of Radar[M]. Xi,an: Publishing House of Electronic Industry, 2004: 383-416.
[2]
RICHARD G. ELIENT: The Interception and Analysis of Radar Signals[M]. New York: Artech House, 2006: 214-219.
[3]
MARDIA H K. New techniques for the deinterleaving of repetitive sequences[J]. IEE Proceedings F Radar and Signal Processing, 1989, 136(4): 149-154.
[4]
MILOJEVIC D J and Popovic B M. Improved algorithm for the deinterleaving of radar pulses[J]. IEE Proceedings F Radar and Signal Processing, 1992, 139(1): 98-104.
[5]
KENIIHI N and Masacki K. Improved algorithm for estimating pulse repetition intervals[J]. IEEE Transactions on Aerospace and Electronic Systems, 2000, 36(2): 407-421.
[6]
HASSAN H E. Joint deinterleaving/recognition of radar pulses[C]. The International Conference on Radar, Hilton Adelaide South Australia, 2003: 177-181.
[7]
WANG J and SHI X C. Research on an improved sorting method for radar signal[J]. Systems Engineering and Electronics, 2003, 25(9): 1078-1083.
LI Xingyu, YANG Chengzhi, and ZHANG Rong. A radar signal main sorting algorithm based on PRI entropy and transfer matrix[J]. Ship Electronic Engineering, 2013, 23(9): 45-49. doi: 10.3969/j.issn1672-9730.2013.09.015.
GUAN Yifu, ZHANG Guoyi, WANG Xiaofeng, et al. A radar emitter recognition method based on the PRI switching rules[J]. Fire Control & Command Control, 2015, 40(3): 79-82. doi: 10.3969/j.issn.1002-0640.2015.03.019.
LI Yingda and XIAO Lizhi. A method of signal sorting for radar signal of pulse repetition interval complex modulated[J]. Journal of Electronics & Information Technology, 2013, 35(10): 2493-2497. doi: 10.3724/SP.J.1146.2013.00060.
WEI Keyou, HUANG Kang, LIANG Guang, et al. A new integrated method of radar signal sorting based on PRI[J]. Electronic Design Engineering, 2017, 25(1): 190-192.
ZHOU Yipeng and WANG Xing. A recognition algorithm for radar PRI modulation mode based on extremum sequence features set[J]. Modern Radar, 2016, 38(5): 37-41. doi: 10.16592/J. CNKI.1004-7859.2016.05.010.
YONG Xiaoju, ZHANG Dengfu, and WANG Shiqiang. A new method of sorting radar emitter signals[J]. Modern Defence Technology, 2011, 39(3): 148-151. doi: 10.3969/ j.issn1009-086x.2011.03. 031.
Wang Shiqiang and Zhang Dengfu. Multi-parameter radar signal sorting method based on fast support vector clustering and similitude entropy[J]. Journal of Electronics & Information Technology, 2011, 33(11): 2735-2741. doi: 10.3724/SP.J.1146.2011.00261.
WU Weicheng, PAN Jifei, LIU Xin, et al. Signal sorting method based on rising edge waveform matching[J]. Ship Electronic Engineering, 2016, 36(12): 88-100. doi: 10.3969/ j.issn.1672-9730.2016.12.021.
[17]
TAN Pangning, STEINBACH, KUMAR, et al.范明, 范宏建, 等译. 数据挖掘导论[M]. 北京: 人民邮电出版社, 2010: 202-250.
