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全極化高分辨雷達距離像統(tǒng)計識別方法

馮德軍 王雪松 肖順平 王國玉

馮德軍, 王雪松, 肖順平, 王國玉. 全極化高分辨雷達距離像統(tǒng)計識別方法[J]. 電子與信息學報, 2006, 28(3): 517-521.
引用本文: 馮德軍, 王雪松, 肖順平, 王國玉. 全極化高分辨雷達距離像統(tǒng)計識別方法[J]. 電子與信息學報, 2006, 28(3): 517-521.
Feng De-jun, Wang Xue-song, Xiao Shun-ping, Wang Guo-yu. A Statistical Identification Method of Polarimetric High Resolution Rangeprofile[J]. Journal of Electronics & Information Technology, 2006, 28(3): 517-521.
Citation: Feng De-jun, Wang Xue-song, Xiao Shun-ping, Wang Guo-yu. A Statistical Identification Method of Polarimetric High Resolution Rangeprofile[J]. Journal of Electronics & Information Technology, 2006, 28(3): 517-521.

全極化高分辨雷達距離像統(tǒng)計識別方法

A Statistical Identification Method of Polarimetric High Resolution Rangeprofile

  • 摘要: 在全極化、高分辨雷達體制背景下,提出一種將極化信息與高分辨距離像相結合的雷達目標統(tǒng)計識別方法。采用物理統(tǒng)計非高斯模型對全極化高分辨距離像建模,用模型參數(shù)分別表征具有較強散射強度分辨單元的多少和強弱,將全極化下的模型參數(shù)直接作為特征矢量,并采用Parzen窗法估計模型參數(shù)的概率分布密度,用貝葉斯分類器進行分類識別。對實測的導彈類目標識別結果表明,該方法能有效克服距離像特征依賴于方位信息的缺點,達到令人滿意的識別結果。
  • Li H, Yang S H. Using rangeprofiles as feature vectors to identify aerospace objects. IEEE Trans. on AP, 1993, AP-41(3): 261268. .[2]姜衛(wèi)東,莊釗文,陳曾平. 基于一維距離像的目標識別方法. 現(xiàn)代雷達,1992, 21(1): 1922. .[3]Rothwell E J, Nyquist D P, Chen K M.A radar target discrimination scheme using the discrete wavelet transform for reduced data storage. IEEE Trans. on AP, 1994,AP-42(7): 10331037. .[4]Hurst M P, Mittra R. Scattering center analysis via Pronys method. IEEE Trans. on AP, 1987, AP-35(8): 986988. .[5]Zyweck Anthony, Bogner Robert. Rader target classification of commercial aircraft. IEEE Trans. on AES, 1996, AES-32(2): 598606. .[6]Jacobs S P, Osullivan J A. Automatic target recognition using sequences of high resolution radar range-profiles. IEEE Trans. on AES, 2000, AES-36(2): 364.381.[7]Mitchell R A.[J].Westerkamp J J. Statistical feature based HRR radar classification. the RTO SCI Symposium on Non-cooperative Air Target Identification using Radar, Mannheim, Germany.1998,:-Webb Andrew R. Gamma mixture models for target recognition. the RTO SCI Symposium on Non-cooperative Air Target Identification using Radar, Mannheim, Germany, 1998: 20-1.20-10.[8]Zebker H A, Vanzyl J J. Imaging radar polarimetry: a review. Proc. IEEE, 1991, 79(1): 15831606. .[9]許小劍, 黃培康. 防空雷達中的目標識別技術. 系統(tǒng)工程與電子技術,1996,18(5): 4861.[10]Steedly W M, Moses R L. High resolution exponential modeling of fully polarized radar returns. IEEE Trans. on AES, 1991, AES-27(5): 459469.[11]Middleton David. Statistical-physical models of electromagnetic interference. IEEE Trans. on EMC, 1977, EMC-19(3):106.126.[12]Berry L A. Understanding Middletons canonical formula for class noise. IEEE Trans. on EMC, 1981, EMC-23(4): 337.344.[13]Zabin S M, Poor H V. Parameter estimation for Middleton class A interference processes. IEEE Trans. on Comm, 1989, COM-37 (10): 1042.1051.[14]Zabin S M, Poor H V. Efficient estimation of class A noise parameters via the EM algorithm, IEEE Trans. on Info. Theory,1991 37 (1): 60.72.[15]Zabin S M, Poor H V. Recursive algorithms for identification of impulsive noise channels[J].IEEE Trans. on Info. Theory.1990, 36(3):559-[16]Shirman Y D, Gorshkov S A, Leshchenko S P, et al.. Computer Simulation of Aerial Target Radar Scattering, Recognition, Detection, and Tracking. London: Aretch house, 2002: 127.179.
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出版歷程
  • 收稿日期:  2004-08-10
  • 修回日期:  2004-12-20
  • 刊出日期:  2006-03-19

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