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雷达微弱目标检测和跟踪方法研究
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摘要
如何提高对低可观测目标的检测能力、延长对它们的预警时间是现代雷达面临的重要挑战之一。雷达目标回波信号的长时间处理技术是提高雷达目标检测性能的一种有效途径,也是雷达信号处理领域的关键技术和研究热点之一,一直得到各国学者的高度关注和广泛研究。本文主要从长时间雷达目标回波信号处理方面展开对雷达微弱目标检测和跟踪方法的研究。一方面研究基于粒子滤波的雷达微弱目标检测前跟踪方法,另一方面探索和实践适合工程实现的雷达信号长时间积累方法。具体工作概括如下:
     1.提出了一种基于粒子滤波的雷达扩展目标检测和跟踪方法。该方法首先在雷达的距离-多普勒频率二维数据上建立雷达扩展目标模型,然后推导了该模型的似然比函数,最后采用粒子滤波算法实现对雷达扩展目标的检测和跟踪。实验结果表明该方法能实现对低信噪比下的雷达扩展目标的检测和跟踪。
     2.提出了一种基于粒子群滤波的雷达多目标检测和跟踪方法,将多目标检测和跟踪问题转化为对多个单目标的检测和跟踪问题。所提方法采用两种粒子群实现递归的贝叶斯滤波:一类为新生粒子群,用来引入新出现的目标;另一类为跟踪粒子群,用来跟踪上一时刻存在的目标。每个粒子群仅检测和跟踪一个目标并独立地处理自己对应的目标。所提方法通过粒子群以及它们对应的目标存在概率来估计多目标的个数和状态。另外,还提出一种基于距离信息的概率数据关联方法以实现对临近目标的航迹关联。该方法化繁为简,降低了多目标检测和跟踪的复杂度。实验表明该方法能较好地实现对多目标个数和状态的估计,并且具有较高的数据关联正确率。
     3.提出一种基于PHD滤波的多目标检测和跟踪方法。所提方法首先根据系统的动态方程和PHD算法中当前时刻的粒子,产生代表连续多帧观测数据中的目标轨迹的粒子,然后根据该粒子和目标估计轨迹的相关系数来实现粒子和目标的关联,最后通过与目标关联的粒子来估计目标状态并同时实现数据关联。由于充分利用了连续多帧观测数据中的目标轨迹信息,所提方法显著地提高了数据关联的正确率和目标状态的估计精度,且能实现对交叉目标或相距较近的目标的跟踪。仿真实验结果证明了其有效性。
     4. Radon-Fourier变换(RFT)是一种根据目标的运动参数对位于距离-慢时间平面中的目标轨迹进行积分来积累雷达目标能量的方法,其有效地增加了对雷达信号的相参积累时间。针对RFT算法的运算量大和未插值时会由量化误差引起能量积累损失这两个问题,提出一种基于Chirp-Z变换(CZT)的快速RFT方法。该方法在频域实现,并将其实现过程和CZT算法结合在一起,成功地解决了以上问题。另外,在不增加运算量的前提下,该方法还能通过补偿目标的多普勒频率来消除匹配滤波损失。针对近似径向匀加速运动的平稳目标,所提方法采用Dechirping方法对由目标运动引起的二次相位进行补偿,进一步延长了雷达信号的有效相参积累时间。实验结果表明在理想情况下该方法的目标能量积累性能接近理论最优值。
     5.探索和实践适合工程应用的雷达信号长时间积累方法,提出了一种基于帧间移位运算的雷达信号长时间积累方法,并将其应用到实际工程中,外场实验结果证明了其有效性。通过对雷达实测数据的分析,在所提方法的基础上,提出了一种改进方法。新方法首先通过帧间移位运算将距离-多普勒-时间三维数据空间中的目标轨迹校正到垂直于多普勒频率轴的平面中,然后通过矩阵重组将校正后的数据分解为并列的距离-时间二维矩阵,最后通过积累重组的二维矩阵中的近似直线的目标轨迹来实现目标能量的长时间积累。该方法采用简单的移位和累加运算完成,运算量小,可在工程应用中实现。基于实测数据的实验结果表明该方法能增加雷达目标回波信号的积累时间,从而有效提高雷达的目标检测性能。
How to improve the detection performance of low observable targets and promotetheir early warning time is one of the great challenges that modern radar are facing. Thetechnique of long time processing of radar target echo signal is an effective approach topromote the detection performance of radar. As one of the key techniques and researchfocuses of radar signal processing, it has been obtained great concern and extensiveresearch by scholars in various countries. In this paper, the study of radar dim targetdetection and tracking is mainly implemented in the aspect of long time processing ofradar target echos. On the one hand, the algorithms of particle filter basedtrack-before-detect of radar dim target are studied and on the other hand, the algorithmsof radar signal long time integration which are suitable for practical applications arestudied and practised. The specific work is summarized as follows:
     1. A particle filter based radar extended target detection and tracking algorithm isproposed. In the proposed algorithm, firstly, extended target model of radar isestablished according to the2-D data in radar range and Doppler map. Then, thelikelihood ratio function of the proposed model is deduced. At last, the detection andtracking algorithm of radar extended target is implemented based on particle filter.Simulation results manifest that the algorithm can effectively detect and track radarextended target with low signal to noise ratio (SNR).
     2. An algorithm based on particle swarm filter for radar multi-target detection andtracking (MTDT) is proposed, which turns the problem of MTDT into the problem ofmultiple independent detection and tracking of a single target. Two kinds of particleswarms, the birth and tracking particle swarms, which are designed to introduce newtargets and track existing targets, respectively, are employed to implement a recursiveBayesian filter in the proposed algorithm. Each particle swarm only detects and tracksone target and deals with its corresponding target independently. In the proposedalgorithm, target number and states are estimated by the particle swarms and theircorresponding probabilities of target existence (PTE). Besides, a probabilistic dataassociation method based on range information is proposed to realize track associationof close distributed target. The proposed method simplifies the complicated problemand reduces the computational complexity of the MTDT. Simulation results show thatthe proposed method can well estimate the target number and states and have highcorrect ratio of data asscociation.
     3. A scheme for multi-target detection and tracking based on PHD filter is proposed.The proposed scheme firstly generates particles which represent the target tracks inseveral sequential frames of measurements according to the system dynamic equationand the current particles in PHD filter. Then, the correlation coefficients of the particlesand the estimated target tracks are used to implement the association of particles andtargets. At last, data association is accomplished in the process of estimating the state oftargets by the particles associated with them. Due to the sufficient usage of theinformation of target tracks in several sequential frames of the measurements, thecorrect ratio of data association and the precision of estimated target state areremarkably improved by the proposed methods, and the proposed algorithm can alsotrack the interacted or close spaced targets. Simulation results demonstrate itseffectiveness.
     4. Radon-Fourier Transform (RFT) integrates radar target energy by integrating thetarget reflected energy in range-slow time domain according to the target motionparameters, which can effectively increase the coherent integration time of radar signal.A fast RFT method based on Chirp-Z Transform (CZT) is proposed to alleviate highcomputation cost often encountered by the RFT and the energy lose caused byquantization error without interpolation. In addition, the proposed method can alsoeliminate the loss of matched filter by compensating the Doppler frequency of targetwithout increasing the computation cost. For the stationary target with near constantacceleration, Dechirping method is adopted to compensate the quadratic phase causedby the acceleration of target, which further increase the effective coherent integrationtime of radar signals. The experimental data processing results show that the integrationperformance of the proposed method can almost achieve the optimal one under idealcondition.
     5. Methods of radar signal long time processing which are suitable for practicalapplications are investigated. A radar signal long time integration algorithm based onshifting operation among frames is proposed and, its effectiveness is validated by theexperimental data processing results. Through the analysis of real radar data, a modifiedmethod is proposed. In the modified method, firstly, the target track in the3-D space(range-Doppler-time data) is corrected into a certain plane which is perpendicular to theaxes of Doppler frequency by shifting operation among frames. Then, the corrected3-Ddata is decomposed into parallel2-D matrices of range-time by matrices reconstruction.At last, long time integration is fulfilled by integrating the target track whichapproximates to a straight line in the recombined2-D matrices. The method can be implemented by shifting and accumulating operation with low computation cost and berealized in practical application. The experimental results show that the proposedmethod can increase the effective integration time of radar target echo signal andimprove target detection performance of radar systems.
引文
[1]赵培聪.2010年隐身与反隐身技术发展情况.现代雷达,2011,33(4).9-12.
    [2]姬国良.雷达反隐身技术发展探讨.电子科技导报,1994,3.13-16.
    [3]陈建军,王盛利.超高速运动目标回波及其对雷达检测的影响.现代雷达,2007,29(8).60-63.
    [4]曹剑,张雄文.国外海军机载雷达的发展概况.电子科学技术评论,2005,1.8-14.
    [5]罗守贵,金林.机载预警雷达的发展趋势分析.现代雷达,2008,30(12).1-5.
    [6]吴永亮.美俄弹道导弹预警系统中的地基战略预警雷达.情报交流,2010,2.45-50.
    [7]保铮.雷达信号的长时间积累.第7届雷达学术年会,南京,1999.9-15.
    [8]沈晓华,樊元东.俄罗斯雷达技术的发展动态和启示.半导体情报,1999,36(4).35-40.
    [9]陈晓栋.美国海基X波段雷达发展现状.现代雷达,2011,33(6).29-31.
    [10]徐炳杰.世界当代战略预警体系建设发展述论.军事历史研究,2010,3.89-103.
    [11]张月,邹江威,陈曾平.泛探雷达长时间相参积累目标检测方法研究.国防科技大学学报,2010,32(6).15-20.
    [12]王增福,潘泉,梁彦等.天波超视距雷达数据处理算法综述.中国电子科学院学报,2011,6(5).477-484.
    [13] Orlando D, Venturino L, Lops M, et. al. Track-before-detect strategies for STAPradars. IEEE Transactions on Signal Processing,2010,58(2).933-938.
    [14] Toissen S M, Evans R J. Performance of dynamic programming techniques fortrack-before-detect. IEEE Transactions on Aerospace and Electronic Systems,1996,32(4).1440-1451.
    [15] Skolnik M. Improvements to air surveillance radar. Proceedings of IEEE RadarConference, Waltham, England.1999.18-21.
    [16] Skolnik M. Systems aspects of digital beam forming ubiquitous radar. NRL report,NRL. MR.5007-02-8625,2002.
    [17] Skolnik M. Opportunities in radar. Electronics and Communications EngineeringJournal,2002,14(6).263-272.
    [18] Alter J J. Ubiquitous radar: an implementation concept. Proceedings of IEEE radarconference,2004.65-70.
    [19] Skolnik M. Attributes of the ubiquitous phased array radar. Proceedings of IEEEinternational symposium on phased array systems and technology,2003.101-106.
    [20] Rabideau D J. Ubiquitous MIMO multifunction digital array radar. Proceedings ofthe37thAsilomar conference on signals, systems and computers,2003IEEE radarConference.2003,1.1057-1064.
    [21] Bao Qing-long, Chen Zeng-ping, Zhang Yue, et.al. Long term integration of radarsignals with unknown Doppler shift for ubiquitous radar. Journal of SystemsEngineering and Electronics,2011,22(2).219-227.
    [22]张亚婷.新体制雷达的发展及应用.火控雷达技术,2011.40(3).1-7.
    [23]王鞠庭. MIMO雷达信号处理:目标检测与角度估计,南京:南京理工大学博士论文,2010.
    [24]何子述,韩春林,刘波. MIMO雷达概念及其技术特点分析.电子学报,2005,33(12A).2441-2445.
    [25]曾建奎. MIMO雷达信号检测的若干问题研究.成都:电子科技大学博士论文,2008.
    [26]江胜利. MIMO雷达的目标检测与波达方向估计研究.南京:南京理工大学博士论文,2008.
    [27]关键,黄勇. MIMO雷达多目标检测前跟踪算法研究.电子学报,2010,38(6).1449-1453.
    [28]龚亚信.基于粒子滤波的弱目标检测前跟踪算法研究.长沙:国防科技大学博士论文,2009.
    [29]张长城,杨德贵,王宏强.红外图像中弱小目标检测前跟踪算法研究综述.激光与红外,2007,37(2).104-107.
    [30]荆丹.基于粒子滤波理论的雷达弱小目标TBD检测.西安:西安电子科技大学硕士论文,2008.
    [31]王俊,张守宏.微弱目标积累检测的包络移动补偿方法.电子学报,2000,28(12).55-59.
    [32] Deng Feng-sen, Wang Xue-gang. Coherent integration detection algorithmresearch of space debris. Proceedings of CIE'06International Conference on Radar,Shanghai, China,2006.
    [33]王远模,马君国,付强等.高速运动目标的积累检测研究.现代雷达,2006,28(3).24-27.
    [34]陈远征,朱永锋,赵宏钟等.基于包络插值移位补偿的高速运动目标的积累检测算法研究.信号处理,2004,20(4).387-390.
    [35] Perry R P, Dipietro R C. and Fante R L. SAR imaging of moving targets. IEEETransactions on Aerospace and Electronic Systems,1999,35(9).188-200.
    [36]张顺生,曾涛.基于keystone变换的微弱目标检测.电子学报,2005,33(9).1675-1678.
    [37] Perry, R P, Dipietro R C. and Fante R L. Coherent integration with range migrationusing keystone formatting. Proceedings of IEEE radar conference, Boston, USA.2007.863-868.
    [38] Zhang Shun-sheng, Zeng Tao. Dim target detection based on keystone transform.Proceedings of IEEE international radar conference, Arlington, VA. USA,2005.889-894.
    [39] Li Y, Zeng T, Long T. Range migration compensation and Doppler ambiguityresolution by keystone transform. Proceedings of CIE '06. InternationalConference on Radar, Shanghai, China,2006.1-4.
    [40] Xu J, Yu J, Peng Y, et. al. Radon-Fourier transform for radar target detection I.generalized Doppler filter bank. IEEE Transactions on Aerospace and ElectronicSystems,2011,47(2).1183-1202.
    [41] Xu J, Yu J, Peng Y, et. al. Radon-Fourier transform for radar target detection II.blind speed sidelobe suppression. IEEE Transactions on Aerospace and ElectronicSystems,2011,47(4).2473-2489.
    [42] Zeng Jian-kui, He Zi-shu, Mathini S, et. al. Modified Hough transform forsearching radar detection. IEEE Geoscience and Remote Sensing Letters,2008,5(4).683-686.
    [43] Wood J C, Barry D T. Linear signal synthesis using the Radon-Wigner transform.IEEE Transaction on Signal Processing,1994,42(8).2105-2111.
    [44] Wood J C, Barry D T. Radon transformation of time-frequency distributions foranalysis of multicomponent signals. IEEE Transaction on Signal Processing,1994,42(11).3166-3177.
    [45] Zhang Y, Amin M G, Frazer G J. High-resolution time-frequency distributions formanoeuvring target detection in over-the-horizon radars. IET Radar SonarNavigation,2003,150(4).299-304.
    [46] Barbarossa S. Analysis of multicomponent LFM signals by a combiningWigner-Hough transform. IEEE Transaction on Signal Processing,1995,43(6).1511-1515.
    [47] Sun Y, Willett O. Hough transform for long Chirp detection. IEEE Transaction onAerospace and Electronic Systems,2002,38(2).553-569.
    [48] Wang M S, Chan A K, Chui C K. Linear frequency-modulated signal detectionusing Radon-ambiguity transform. IEEE Transaction on Signal Processing,1998,46(3).571-586.
    [49] Bultan A. A four-parameter atomic decomposition of chirplets. IEEE Transactionon Signal Processing,1999,47(3).731-745.
    [50] Wang G, Xia X G, Root B T, et.al. Manoeuvring target detection inover-the-horizon radar using adaptive clutter rejection and adaptive chirplettransform. IET Radar Sonar Navigation,2003,150(4).292-298.
    [51]张南,陶然,王越.基于变标处理和分数阶傅里叶变换的运动目标检测算法.电子学报,2010,38(3).683-688.
    [52]陶然,邓兵,王越.分数阶Fourier变换在信号处理领域的研究进展.中国科学E辑信息科学,2006,36(2).113-136.
    [53]苏军海,李亚超,邢孟道.窄带雷达高速多目标检测研究.西安电子科技大学学报,2009,36(6).1003-1009.
    [54]苏军海,吕孝雷,邢孟道等.窄带雷达高速多目标检测及其运动参数估计,系统工程与电子技术.2009,31(7).1539-1543.
    [55]吴兆平,何学辉,苏涛.带有距离走动和多普勒扩散的高速运动目标检测.哈尔滨工程大学学报,2010,31(4).476-480.
    [56]黄春琳,姜文利,周一宇.低截获概率雷达信号的循环谱相关函数检测方法分析.国防科技大学学报,2001,23(4).102-106.
    [57] Xu Shu-wen, Shui Peng-lang. Nonparametric detection of frequency modulatedsignals using fractional Fourier transform. Electronics Letters,2010,46(9).649-650.
    [58] Xu Shu-wen, Shui Peng-lang and Yang Xiao-chao. Double-characters detection ofnonlinear frequency modulated signals based on FRFT. Science China Ser F-Inf,2011,54(1).136-145.
    [59] Reed, I S, Gagliadi R M, Shao H M. Application of three dimensional filtering tomoving target detection. IEEE Transactions on Aerospace Electronic Systems,19(6).898-905.
    [60] Reed, I S, Gagliadi R M, Sttots L.B, Optical moving target detection with3Dmatched filtering. IEEE Transactions on Aerospace Electronic Systems,24(4).327-335.
    [61] Reed, I S, Gagliadi R M, Sttots, L B, A recursive moving-target indicationalgorithm for optical image sequences. IEEE Transactions on Aerospace ElectronicSystems,1990,26(3).434-440.
    [62] AskarH, Li Zai-ming. A dim moving point target detection technique based ondistribution transform method. Systems Engineering and Electionics,2003,25(1).103-106.
    [63]刘志刚,卢焕章,陈辉煌.基于分段符合速度匹配的点目标检测算法,红外与激光工程.2004,33(4).366-370.
    [64] Zhang Fei, Li Cheng-fang, Shi Li-na. Algorithm based on mathematicalmorphology for dim moving point target detection. Optical Technique,2004,30(5).600-602.
    [65]魏长安.红外小目标检测与跟踪算法研究.哈尔滨:哈尔滨工业大学博士论文,2009.
    [66] H. L. Kennedy. Efficient Velocity Filter Implementations for Dim Target Detection.IEEE Transactions on Aerospace Electronic Systems,2011,40(4).2991-2999.
    [67] Tantaratana S, Poor H V. Asymptotic efficiencies of truncated sequentialtests. IEEETransactions on Information Theory,1982,8(6).911-923.
    [68] Blostein S. D., Richardson H. S. A sequential detection approach to target tracking.IEEE Transactions on Areospace and Electronic Systems,1994,30(1).197-212.
    [69] Graziano A, Miglioli R, Farina A. IMMJPDA versus MHT and Kalman filter withNN correlation: performance comparison. Radar, Sonar and Navigation, IEEProceedings,2010,144(2).49-56.
    [70]李红艳,吴成柯.一种基于小波与遗传算法的小目标检测算法.电子学报,2001,21(4).81-83.
    [71] Barniv Y, Kella O. Dynamic programming solution for detecting dim movingtargets Part II. Analysis. IEEE Transactions on Aerospace and Electronic Systems.1987,10(6).776-788.
    [72] Tonissen S M, Evans R J. Target tracking using dynamic programming: Algorithmand performance. Proceedings of the34th IEEE Conference on DecisionandControl, New Orleans, Louisiana, USA,1995,3.2741-2746.
    [73] Tonissen S M, Evans R J. Performance of dynamic programming:track-before-detect algorithm. IEEE Transactions on Aerospace and ElectronicSystems,1996,32(4).440-1451.
    [74] Johnston L A, Krishnamuthy V. Performance analysis of a dynamic programmingtrack-before-detect algorithm. IEEE Transactions on Aerospace and ElectronicSystems,2002,38(1).228-242.
    [75]强勇,焦李成,保铮.动态规划算法进行弱目标检测的机理研究.电子与信息学报,2003,25(6).721-727.
    [76]陈尚峰,陈华明,卢焕章.基于加权动态规划和航迹关联的小目标检测技术.国防科技大学学报,2003,25(2).46-50.
    [77]陈华明,孙广富,卢焕章等.基于动态规划和置信度检验的小目标检测.系统工程与电子技术,2003,25(4).472-476.
    [78]宋慧波,高梅国,田黎育等.一种基于动态规划法的雷达微弱多目标检测方法,电子学报.2006,34(12).2142-2145.
    [79]曲长文,黄勇,苏峰.基于动态规划的多目标检测前跟踪算法.电子学报,2006,34(12).2138-2141.
    [80]李涛,吴嗣亮,曾海彬等.基于动态规划的雷达检测前跟踪新算法.电子学报,2008,36(9).1824-1828
    [81] Carson B D, Evens E D and Wilson S L. Search radar detection and track with theHough transform, partⅠ: system concept. IEEE Transactions on Aerospace andElectronic Systems,1994.30(1).102-108.
    [82] Carson B D, Evens E D and Wilson S L. Search radar detection and track with theHough transform Part II: Detection statistics. IEEE Transactions on Aerospace andElectronic Systems,1994,30(1).109-115.
    [83] Carson B D, Evens E D and Wilson S L. Search radar detection and track with theHough transform Part III: Detection performance with binary integration. IEEETransactions on Aerospace and Electronic Systems,1994,30(1).116-125.
    [84]黄勇,曲长文,苏峰.基于Hough变换的检测前跟踪算法的性能分析.现代雷达,2004,26(12).37-41.
    [85] Moqiseh A, Nayebi M M.3-D Hough Detector for Surveillance Radar.Proceedings of IEEE international radar conference, Rome, Italy,2008.
    [86] Moyer L R, Spak J, Lamanna P. A multi-dimensional Hough transform-basedtrack-before-detect technique for detecting weak targets in strong clutterbackgrounds. IEEE Transactions on Aerospace and Electronic Systems,2011,47(4).3062-3068.
    [87] Moqiseh A, Nayebi M M. Combinational Hough transform for surveillance radartarget detection in a3-D data map. Proceedings of IEEE international radarconference, Rome, Italy,2008.
    [88] Askar H, Li Z M. A dim moving point target detection technique based ondistribution transform method. Systems Engineering and Electronics,2003,25(1).103-106.
    [89] Zhang F, Li C F, Shi L N. Algorithm based on mathematical morphology for dimmoving point target detection. Optical Technique,2004,30(5).600-602.
    [90] Salmond D J, Birch H. A particle filter for track-before-detect. Proceedings of theAmerican Control Conference, Washington, USA,2001,5.3755-3760.
    [91] Gordon N J, Salmond D J, Smith A F, Novel approach to nonlinear non-GaussianBayesian state estimation. IEE Proceeding Institution of Electrical Engineers,1993,140(2).107-113.
    [92] Stone L. D, Barlow C. A. and Corwin T. L. Bayesian multiple target tracking.Artech House, Boston&London,1999.209-290.
    [93] Stone L D. Detection and tracking as a seamless process. Proceedings of the12thAnnual Adaptive Sensor Array Processing Workshop,2004,1.1-24.
    [94] Tekinalp S, Alatan A A. Efficient Bayesian track-before-detect. Proceedings ofIEEE International Conference of Image Processing,2006.2793-2796.
    [95] Peter W, Niu R X, and Yaakov B S. Integration of Bayes detection with targettracking. IEEE Transactions on Signal Processing,2001,49(1).17-29.
    [96] Davey S J, Rutten M G and Cheung B. A comparison of detection performance forseveral track-before-detect algorithms. EURASIP Journal on Advances in SignalProcessing,2008.1-10.
    [97] Arulampalam M S, Maskell S, Gordon N, et.al., A tutorial on particle filters foronline nonlinear/non-Gaussian Bayesian tracking. IEEE Transactions on SignalProcessing,2002,50(2).174-188.
    [98] Rutten M G, Gordon N J and Maskell S. Efficient particle-basedtrack-before-detect in Rayleigh noise. Proceedings of the7th InternationalConference on Information Fusion, Stockholm, Sweden,2004.693-700.
    [99] Rutten M G, Gordon N J and Maskell S. Recursive track-before-detect with targetamplitude fluctuations. IEE. Proc. Radar Sonar Navigation,2005,152(5).345-352.
    [100] Rutten M G, Gordon N J and Maskell S. Particle-based track-before-detect inRayleigh noise. Proceedings of SPIE2004, Signal and Data Processing of SmallTargets,2004,5428.509-519.
    [101] Rutten M G, Ristic B and Gordon N. J. A comparison of particle filters forrecursive track-before-detect. Proceeding of the8th International Conference onInformation Fusion, Las Vegas Nevada, USA,2005.169-175.
    [102] Boers Y, Driessen H. Particle filter based detection for tracking. Proceedings ofAmerican Control Conference, Washington, USA,2001,6.4393-4397.
    [103] Boers Y, Driessen H, Grimmerink K. Particle-filter-based detection schemes.Proceedings of SPIE2002, Signal and Data Processing of Small Targets,2002,4728.128-137.
    [104] Boers Y, Driessen H. A particle-filter-based detection scheme. IEEE SignalProcessing Letters,2003,10(10).300-302.
    [105] Boers Y, Driessen H. Multitarget particle filter track before detect application. IEEProc. Radar, Sonar and Navigation,2004,151(6).351-357.
    [106] Boers Y, Driessen H. Particle filter track-before-detect application usinginequality constraints. IEEE Transactions on Aerospace and Electronic Systems,2005,41(4).1481-1487.
    [107] Boers Y, Driessen H. A particle filter multitarget track before detect applications.some special aspects. Proceeding of the7th International Conference ofInformation Fusion, Stockholm, Sweden,2004.701-708.
    [108] Boers Y, Driessen H. A track before detect algorithm for tracking extended targets.Proceeding of the9th International Conference of Information Fusion. Florence,Italy,2006.1-7.
    [109] Boers Y, Driessen H. Track-before-detect algorithm for tracking extended targets.IEE Proc. Radar, Sonar and Navigation.2006,153(4).345-351.
    [110] Boers Y, Driessen H. Particle filter based track before detect algorithms.Proceeding of SPIE2003, Signal and Data Processing of Small Targets.2003,5204.20-30.
    [111] Ristic B, Arulampalam S, Gordon N. Beyond the Kalman filter: particle filters fortracking applications. Artech House, Boston London,2004.
    [112] Liu B, Ji C, Zhang Y, et. al. Multi-target tracking in clutter with sequential MonteCarlo methods. IET Radar Sonar Navigation,2010,4(5):662-672.
    [113] Chris K, Keith K, Alfred O. Multitarget tracking using the joint multitargetprobability density. IEEE Transactions on Aerospace and Electronic Systems,2005,41(4).1396-1413.
    [114] Mark R M, Christopher M K and Keith K. A Bayesian approach to multiple targetdetection and tracking. IEEE Transactions on Signal Processing,2007,55(5).1589-1604.
    [115] Kreucher, C. Morelande M, Kastella, K, et. al. Particle filtering for multitargetdetection and tracking. Proceedings of IEEE Aerospace Conference,2005.2106-2116.
    [116] Darko M, Barbara L S. Multi-target tracking in clutter without measurementassignment. IEEE Transactions on Aerospace and Electronic Systems,2008,44(3).877-896.
    [117] Ioannis K, Darryl M, and Antonia P S. Sequential Monte Carlo methods fortracking multiple targets with deterministic and stochastic constraints. IEEETransactions on Signal Processing,2008,56(3):937-948.
    [118] Taek L S, Darko M, and Kim D S. Target tracking with target state dependentdetection. IEEE Transactions on Signal Processing,2011,59(3):1063-1074.
    [119] Hue C, Le C and P. Perez. Tracking multiple objects with particle filtering. IEEETrans. on Aerospace and Electronic Systems,2002,38(3).791-812.
    [120] Song T L, Musicki D, Lee H H, et.al. Point target probabilistic multiplehypothesis tracking. IET Radar Sonar Navigation,2011,5(6).632-637.
    [121] Panta K, Vo B, Doucet A, et.al. Probability hypothesis density filter versusmultiple hypothesis testing. Signal Processing, Sensor Fusion, and TargetRecognition XIII, SPIE,2004,5429.
    [122] Vo B N, Singh S. On the Bayes filtering equations of finite set statistics.Proceedings of the5th Asian Control Conference, Melbourne, Australia,2004,2.1264-1269
    [123] Vo B N, Vo B T, Singh S. Sequential Monte Carlo methods for static parameterestimation in random set models. ISSNIP, Melbourne University,2004,313-318.
    [124] Vo B N, Singh S, Doucet A. Random finite sets and sequential Monte Carlomethods in multi-target tracking. Proceedings of the International Conference onRadar, Adelaide, Australia,2003,486-491
    [125] Clark D, Bell J. Convergence results for the particle PHD filter. IEEETransactions on Signal Processing,2006,54(7).2652-2661.
    [126] Johansen A, Singh S, Doucet A, et. al. Convergence of the SMC implementationof the PHD filter. Methodol. Comput.Appl. Probab.,2006,8(2).265-291.
    [127] Vo B N, Singh S, Doucet A. Sequential Monte Carlo implementation of the PHDfilter for multitarget tracking. Proceedings of the6th International Conference ofInformation Fusion, Queensland. Australia,2003,2.792-799.
    [128] Zajic T, Mahler R. A particle-systems implementation of the PHD multitargettracking filter. SPIE Proceedings on Signal Processing, Sensor Fusion and TargetRecognition XII,2003,5096.291-299.
    [129] Sidenbladh H. Multi-target particle filtering for the probability hypothesis density.Proceedings of the Sixth International Conference of Information Fusion, Cairns,Queensland, Australia,2003,2.800-806.
    [130] Hue C, Cadre L, Perez P. Sequential Monte Carlo methods for multiple targettracking and data fusion. IEEE Trans. Signal Processing,2002,50(2).309-325.
    [131] Su H T, Wu T P, Liu H W, and Bao Z. Rao-Blackwellised particle filter basedtrack before-detect algorithm. IET Signal Process,2008,2(2).169-176.
    [132]李良群.信息融合系统中的目标跟踪及数据关联技术研究.西安:西安电子科技大学博士学位论文,2007.
    [133]李甫.粒子滤波算法研究及其电路设计.西安:西安电子科技大学博士学位论文,2007.
    [134]张俊根.粒子滤波及其在目标跟踪中的应用研究.西安:西安电子科技大学博士学位论文,2011.
    [135]梁军.粒子滤波算法及其应用研究.哈尔滨:哈尔滨工业大学博士学位论文,2009.
    [136]赵玲玲.目标跟踪中的粒子滤波与概率假设密度滤波研究.哈尔滨:哈尔滨工业大学博士学位论文,2011.
    [137]龚亚信,杨宏文,胡卫东等.基于粒子滤波的弱目标检测前跟踪算法.系统工程与电子技术.2007,29(12):2143-2148.
    [138]龚亚信,杨宏方,胡卫东等.基于多模粒子滤波的机动弱目标检测前跟踪.电子与信息学报,2008,30(4):941-944.
    [139]杨小军.基于粒子滤波的混合估计理论与应用.西安:西北工业大学博士论文,2007.
    [140]唐续.外辐射源雷达目标跟踪技术研究.成都:电子科技大学博士学位论文,2011.
    [141]王玉茹.基于粒子滤波器的视频目标跟踪关键技术及其应用研究.哈尔滨:哈尔滨工业大学博士论文,2010.
    [142]宋月明.基于粒子滤波的跟踪方法研究.郑州:解放军信息工程大学博士论文,2010.
    [143]孟凡彬.基于随机集理论的多目标跟踪技术研究.哈尔滨:哈尔滨工程大学博士学位论文,2010.
    [144]姚剑敏.粒子滤波跟踪方法研究.北京:中国科学院研究院博士学位论文,2004.
    [145]洪少华.基于粒子滤波的目标跟踪算法与硬件实现研究.杭州:浙江大学博士学位论文,2010.
    [146] Behrooz K P, Behzad K P. Simultaneousfitting of several planes to pointsets usingneural networks. Computer Vision, Graphics, and Image Processing,1990,52(3).341-359.
    [147]陶文真,杨金祥.多层前向神经网络的微弱信号检测.宇航计测技术,1996,16(3).1-4.
    [148]章毓晋.图像处理和分析.第一版.北京.清华大学出版社.1999.255-277.
    [149]吴巍,彭嘉雄,叶斌.一种云层背景抑制与小目标检测方法.华中科技大学学报,2001,29(11).56-57.
    [150] Liou R, Azimi-Sadjadi M R. Dim target detection using high order correlationmethod. IEEE Transactions on Aerospace and Electronic Systems,1993,29(3).841-856.
    [151] Liou R, Azimi-Sadjadi M R. Multiple target detection and track identificationusing modified high order correlations. Proceedings of IEEE InternationalConference of Neural Networks, Orlando, USA,1994,5.3277-3282.
    [152] Liou R, Azimi-Sadjadi M R. Multiple target detection using modified high ordercorrelations. IEEE Transactions on Aerospace and Electronic Systems,1998,34(2).553-567.
    [153] Tonissen S M, Bar S Y. Maximum likelihood track-before-detect with fluctuatingtarget amplitude. IEEE Transactions on Aerospace and Electronic Systems,1998,32(3).796-809.
    [154]王平,徐刚锋,沈振康.光学图像中弱信号小目标检测方法.系统工程与电子技术,2005,27(10).1697-1700.
    [155] Kligys S, Rozovskii B, Tartakovsky A. Detection algorithms and track beforedetect architecture based on nonlinear filtering for infrared search and tracksystems. USA. Center for Applied Mathematical Sciences, University of SouthernCalifornia,1998.1-8.
    [156] Rozovskii B, Petrov A. Optimal nonlinear filtering for track-before-detect in IRimage sequences. Proceeding of SPIE1999, Signal and Data Processing of SmallTargets, Denver, Colorado, USA,1999,3809.152-163
    [157]程水英,张剑云.粒子滤波评述.宇航学报,2008,29(4).1099-1111.
    [158] Ristic B and Arulampalam S. Tracking a maneuvering target using angle-onlymeasurements: Algorithms and performance. Signal processing,2003,88(6).1223-1238.
    [159] Pearch N. Bearings-only tracking using a set of range-parameterised extendedKalman filters. IEE Proc. Control Theory Appl.,1995,142(1).73-80.
    [160] Arulampalam S and Ristic B. Comparison of the particle filter withrange-parameterised and modified polar EKFs for angle-only tracking.Proceedings of SPIE. Signal and Data Prcocessing of Small Targets,2000,4048.288-299.
    [161] Kronhamn T R. Bearings-only target motion analysis based on multi-hypothesisKalman filter and adaptive ownship motion control. IEE Proc. Radar, Sonar,Navigation,1998,145(4).247-252.
    [162] Wang X, Musicki D, Ellem R, at.el. Efficient and Enhanced Multi-Target Trackingwith Doppler Measurements. IEEE Transactions on Aerospace and ElectronicSystems,2009,45(4):1400-1417.
    [163] Deming R J, Schindler L P. Multi-Target Multi-Sensor Tracking using Only Rangeand Doppler Measurements. IEEE Transactions on Aerospace and ElectronicSystems,2009,45(2).593-611.
    [164]于洪波,王国宏,王娜.基于粒子滤波的扩展目标检测前跟踪算法,电光与控制,2010,17(8).41-44.
    [165] Gilholm K, Salmond D. Spatial distribution model for tracking extended objects.IET Radar Sonar and Navigation,2005,152(5).364-371.
    [166] Clark D E, Bell J. Multi-target state estimation and track continuity for the particlePHD filter. IEEE Transactions on Aerospace and Electronic Systems,2007,43(4).1441-1453.
    [167] Bar-Shalom Y, Li X R and Kirubarajan T. Estimation with applications to trackingand navigation. New York, USA., John Wiley&Sons.,2001.269-272.
    [168]罗鹏飞,张文明,刘忠等译.统计信号处理基础—估计与检测理论.北京:电子工业出版社,2003.470-479.
    [169] Wu Zhao-ping, He Xue-hui, and Su Tao. Coherent integration detection ofmultiple high speed targets with range migration and Doppler spread. Proceedingsof IET International Radar Conference, Guilin, China,2009.188.
    [170] Davey S J, Rutten M G Cheung B. A comparison of detection performance forseveral track-before-detect algorithms. EURASIP Journal on Advances in SignalProcessing,2008.1-10.
    [171] Miller M, Srivastava A and Grenander U. Conditional mean estimation viajump-diffusion processes in multiple target tracking/recognition. IEEETransactions on Signal Processing,1995,43(11).2678-2690.
    [172] Vermaak J, Godsill S and Perez P. Monte Carlo filtering for multi-target trackingand data association. IEEE Transactions on Aerospace and Electronic Systems,2005,41(1).309-332.
    [173] Vo B N, Vo B T, Pham N T, et al.. Joint detection and estimation of multipleobjects from image observations. IEEE Transactions on Signal Processing,2010,58(10).5129-5141.
    [174] Clark D, Ristic B, Vo B N, et al. Bayesian multi-object filtering with amplitudefeature likelihood for unknown object SNR. IEEE Transactions on SignalProcessing,2010,58(1).26-37.
    [175] Tobas M, Lanterman A D. Techniques for birth-particle placement in theprobability hypothesis density particle filter applied to passive radar. IET RadarSonar Navigation,2008,2(5).351-365.
    [176] Fortmann T E, Bar-Shalom Y and Scheffe M. Sonar tracking of multiple targetsusing joint probabilistic data association. IEEE Journal of Oceanic Engineering,1983, OE-8.173-184.
    [177] Fortemann T, Bar-Shalom Y and Scheffe M. Multi-target tracking using jointprobabilistic data association. Proceeding of IEEE Conference on Decision andControl, Dec.1980.807-812.
    [178] Bar-Shalom Y, Kirubarajan T and Lin X. Probabilistic data association techniquesfor target tracking with applications to sonar, radar and EO sensors. IEEEAerospace and Electronic Systems Magazine,2005,20(8).37-55.
    [179] Bar-Shalom Y, Daun Y, and Huang J. The probabilistic data association filter:estimation in the presence of measurement origin uncertainty. IEEE ControlSystems Magazine, Dec.2009.82-100.
    [180] David L Hl, James L. Handbook of multisensor data fusion.2nd edition. NewYork: CRC Press,2008.
    [181] Schuhmacher D, Vo B T, Vo B N. On performance evaluation of multi-objectfilters. Proceedings of11thInternational Conference on Information Fusion,Cologne, Germany,2008.1-8
    [182]阎彦宗,米据生.基于随机集的可能性测度.宁夏大学学报,2002,23(2).139-143.
    [183]田淑荣,何友,孙校书.基于随机集的多目标跟踪算法的性能评估.海军航空工程学院学报,2007,22(6).641-644.
    [184] Kanungo T, Mount D M, Netanyahu N, et. al. A local search approximationalgorithm for k-means clustering. Proceedings of18th Annual ACM symposium onComputational Geometry,2002.10-18.
    [185] Zhe J, Huang M, Ng K, et. al. Automated variable weighting in k-means typeclustering. IEEE Transactions on Pattern Analysis and Machine Intelligence,2005,27(5).657-668.
    [186]唐续,魏平,陈欣. PHD粒子滤波中目标状态提取方法研究.电子与信息学报,2010,32(11).2691-3694.
    [187] Tang X, Wei P. Multi-target state extraction for the particle probability hypothesisdensity filter. IET Radar Sonar Navigation,2011,5(8).877-883.
    [188] W. Liu, C. Han, F. Lian, H. Zhu. Multitarget State Extraction for the PHD Filterusing MCMC Approach. IEEE Transactions on Aerospace and Electronic Systems.2010,42(2):864-883.
    [189] W. Liu, C. Han, F. Lian, et. al.. Multitarget state and track estimation for theprobability hypotheses density filter. Journal of Electronics (China).2009,1:2-12.
    [190] Lin L, B-Shalom Y, Kirubarajan T. Track labeling and PHD filter for multitargettracking. IEEE Transactions on Aerospace and Electronic Systems.2006,43(3).778-795.
    [191] Panta K, Clark D E, VO B N. Data association and track management for theGaussian mixture probability hypothesis density filter. IEEE Transactions onAerospace and Electronic Systems,2009,45(3).1003-2009.
    [192] Panta K, VO B N, Singh S. Novel data association schemes for the probabilityhypothesis density filter. IEEE Transactions on Aerospace and Electronic Systems,2007,43(2).556-570.
    [193]赵欣,姬红兵,杨柏胜.基于随机集的RBPF多目标关联跟踪算法.电子学报,2011,39(3).505-510.
    [194]谭顺成,王国宏,王娜等.基于PHD滤波和数据关联的多目标跟踪.系统工程与电子技术,2011,33(4).734-737.
    [195] Clark D, Tena I, Ruiz U, et. al. Particle PHD filter multiple target tracking in sonarimage. IEEE Transactions on Aerospace and Electronic Systems,200743(1).409-416.
    [196]胡洪涛,敬忠良,胡士强.基于辅助粒子滤波的红外小目标检测前跟踪算法.控制与决策.2005,20(11).1208-1211.
    [197] Mahler R. Multitarget Bayes filtering via first-order multitarget moment. IEEETransactions on Aerospace and Electronic Systems,2003,39(4).1152-1178.
    [198] Vo B N, Vo B N and Cantoni A. Bayesian filtering with random finite setobservations. IEEE Transactions on Signal Processing.2008,56(4).1313-1326.
    [199] Vo B N, Singh S and Doucet A. Sequential Monte Carlo methods for multi-targetfiltering with random finite sets. IEEE Transactions on Aerospace and ElectronicSystems,2005,41(4):1224-1245.
    [200] Vo B N, Ma W K. The Gaussian mixture probability hypothesis density filter.IEEE Transactions on Signal Processing,2006,54(11).4091-4104.
    [201] Clark D E, VO B N. Convergence analysis of the Gaussian mixture PHD filter.IEEE Transactions on Signal Processing,2006,55(4).1204-1212.
    [202] Mark R M, Subhash C. Manoeuvring target tracking in clutter using particle filters.IEEE Transactions on Aerospace and Electronic Systems,2005,41(1).252-270.
    [203]刘先省,胡振涛,金勇等.基于粒子优化的多模型粒子滤波算法.电子学报,2010,38(2).301-306.
    [204]鉴福升,徐跃民,阴泽杰.多模型粒子滤波跟踪算法研究.电子与信息学报,2010,32(6).1271-1276.
    [205] William N, Jack L, Simon G, et.al. Multitarget initiation, tracking and terminationusing Bayesian Monte Carlo methods. The Computer Journal.2007,50(6).674-693.
    [206]胡英辉,郑远,耿旭朴等.相位编码信号的多普勒补偿.电子与信息学报,2009,31(11).2596-2599.
    [207] Su J, Xing M, Wang G, et al. High-speed multi-target detection with narrowbandradar. IET Proc. Radar, Sonar&Navigation,2010,4(4).595-603.
    [208] Lampropoulos G A, Boulter J F. Filtering of moving targets using SBIR sequentialframes[J]. IEEE Transactions on Aerospace and Electronic Systems,1995,31(4).1255-1266.
    [209] Zhang T, Li M, Zuo Z, et al.. Moving dim point target detection withthree-dimensional wide-to-exact search directional filtering. Pattern RecognitionLetters,2007,28.246-253.
    [210] Mo L, Wu Siliang and Li Hai. Radar detection of range migrated weak targetthrough long term integration. Chinese Journal of Electronics,2003,12(4).539-544.
    [211] Guo Shaonan, Zhang Xiaoling, Fan Ling. A track-before-detect algorithm usingKA-HT based on target Doppler property. Proceedings of IEEE InternationalGeoscience and Remote Sensing Symposium, Cape Town,2009: IV-434-IV-437.

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