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电子学报  2013 

基于幅度变化点检测的多功能雷达脉冲列解析方法

DOI: 10.3969/j.issn.0372-2112.2013.07.030, PP. 1436-1441

Keywords: 多功能雷达,统计变化点,循环二分算法,电子战

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Abstract:

在电子情报领域,针对多功能雷达脉冲列解析中的基本波形提取问题,提出了一种新的基于统计变化点检测的方法.该方法利用相控阵天线波束离散扫描的特点,将基本波形提取问题转化成脉冲幅度序列变化点的检测问题.引入生物染色体分析中的循环二分算法来检测并估计幅度序列的多个变化点,进而得到基本波形的集合.该方法不需要任何先验知识,在较低信噪比的情况下仍然能够得到高精度的提取结果.仿真实验表明了该方法的有效性.

References

[1]  Sergio S,Tarantino M.Multifunction Array Radar:System Design and Analysis[M].Norwood,MA:Artech House,1994.213-254.
[2]  马爽,王莹桂,柳征,等.基于序列比对的多功能雷达搜索规律识别方法[J].电子学报,2012,40(7):1434-1439. MA Shuang,WANG Ying-gui,LIU Zheng,et al.A method for search schema recognition of multifunction radars based on sequence alignment[J].Acta Electronica Sinica,2012,40(7):1434-1439.(in Chinese)
[3]  Snevski N.Syntactic Modeling of Multi-function Radars [D].Hamilton:McMaster University,2005.
[4]  刘海军,樊昀,李悦,等.多功能雷达建模中的雷达字提取技术研究[J].国防科技大学学报,2010,32(2):91-96. LIU Hai-jun,FAN Yun,LI Yue,et al.Research on extracting of radar words in modeling of multi-function radar[J].Journal of National University of Defense Technology,2010,32(2):91-96.(in Chinese)
[5]  Kauppi J,Martikainen K,Ruotsalainen U.Hierarchical classification of dynamically varying radar pulse repetition interval modulation patterns[J].Neural Networks,2010,23(10):1226-1237.
[6]  Olshen A,Venkatraman E.Circular bianry segmentation for the analysis of array-based DNA copy number data[J].Biostatistics,2004,5(4):557-572.
[7]  Venkatraman E,Olshen A.A faster circular bianary segmentation algorithm for the analysis of array CGH data[J].Bioinformatics,2007,23(6):657-663.
[8]  何学辉,吴兆平,吴顺君.一种任意阵的方向图模值综合方法[J].电子学报,2010,38(10):2292-2296. HE Xue-hui,WU Zhao-ping,WU Shun-jun.Pattern synthesis with desired magnitude resource for arbitrary arrays[J].Acta Electronica Sinica,2010,38(10):2292-2296.(in Chinese)
[9]  Sen A,Srivastava M.On test for detecting change in mean[J].Annals of Statistics,1975,3(1):98-108.
[10]  卢建斌,胡卫东,郁文贤.基于协方差控制的相控阵雷达资源管理方法[J].电子学报,2007,35(3):402-408. LU Jian-bin,HU Wei-dong,YU Wen-xian.Resource management algorithms based on covariance control for phased array radars[J].Acta Electronica Sinica,2007,35(3):402-408.(in Chinese)
[11]  卢建斌,胡卫东,郁文贤.多功能相控阵雷达实时任务调度研究[J].电子学报,2006,34(4):732-736. LU Jian-bin,HU Wei-dong,YU Wen-xian.Study on real-time task scheduling of multifunction phased array radars[J].Acta Electronica Sinica,2006,34(4):732-736.(in Chinese)
[12]  周颖,王雪松,王国玉,等.相控阵雷达最优波位编排的边界约束算法研究[J].电子学报,2004,32(6):997-1000. ZHOU Ying,WANG Xue-song,WANG Guo-yu,et al.Study on boundary-confined algorithm of optimal beam position arrangement for phased arrary radar[J].Acta Electronica Sinica,2004,32(6):997-1000.(in Chinese)
[13]  Page S.A test for a change in a parameter occurring at an unknown point[J].Biometrika,1955,42(3):248-252.
[14]  Siegmund D.Boundary crossing probabilities and statistical applications[J].Annals of Statistics,1986,14(2):361-404.

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