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Volume 32 Issue 12
Jan.  2011
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Li Yan-Bing, Du Lan, Liu Hong-Wei, Ding Su-Ying, Guan Yong-Sheng. Ground Targets Classification Based on Micro-Doppler Effect[J]. Journal of Electronics & Information Technology, 2010, 32(12): 2848-2853. doi: 10.3724/SP.J.1146.2010.00128
Citation: Li Yan-Bing, Du Lan, Liu Hong-Wei, Ding Su-Ying, Guan Yong-Sheng. Ground Targets Classification Based on Micro-Doppler Effect[J]. Journal of Electronics & Information Technology, 2010, 32(12): 2848-2853. doi: 10.3724/SP.J.1146.2010.00128

Ground Targets Classification Based on Micro-Doppler Effect

doi: 10.3724/SP.J.1146.2010.00128 cstr: 32379.14.SP.J.1146.2010.00128
  • Received Date: 2010-02-02
  • Rev Recd Date: 2010-07-16
  • Publish Date: 2010-12-19
  • Classification of track vehicle and wheel vehicle by using low-resolution radar echo is a challenging problem in radar ground target automatic classification community. This paper establishes an echo signal model for track vehicle and wheel vehicle based on micro-doppler effect. According to the echo signal model, a new feature extraction method is proposed by using the CLEAN algorithm. The feature reveals the energy distribution of the target doppler spectrum. The measured data results based on Relevance Vector Machine (RVM) and Support Vector Machine (SVM) show the proposed feature can not only achieve good classification performance, but also be robust to the target velocity.
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  • Chen V C, Li F, and Ho S S, et al.. Analysis of Micro-Doppler signatures[J].IEEE Proceedings Radar, Sonar Navigation.2003, 150(4):271-276[2]Chen V C, Li F, and Ho S S, et al.. Micro-Doppler effect in radar: phenomenon, model, and simulation study[J].IEEE Transactions on Aerospace and Electronic System.2006, 42(1):2-21[3]Nanzer J A and Rogers R L. Bayesian classification of humans and vehicles using Micro-Doppler signals from a scanning-beam radar[J].IEEE Microwave and Wireless Components Letters.2009, 19(5):338-340[4]李金梁, 王雪松, 刘阳, 等. 雷达目标旋转部件的微Doppler效应[J].电子与信息学报.2009, 31(3):583-587浏览Li Jin-liang, Wang Xue-song, and Liu Yang, et al.. Micro- Doppler effect of rotation structure on radar targets[J].Journal of Electronics Information Technology.2009, 31(3):583-587[5]孙慧霞, 刘峥, 薛宁. 自旋进动目标的微多普勒特征分析[J]. 系统工程与电子技术, 2009, 31(2): 67-70.Sun Hui-xia, Liu Zheng, and Xue Ning. Micro-Doppler analysis of spinning-precession target[J]. Systems Enginering and Electronics, 2009, 31(2): 67-70.[6]Kim Y and Ling H. Human activity classification based on Micro-Doppler signatures using a support vector machine[J].IEEE Transactions on Geoscience and Remote Sensing.2009, 47(5):1328-1337[7]Stove A G and Sykes S R. A Doppler-based automatic target classifier for a battlefield surveillance radar[C]. 2002 International Radar Conference, Edinburgh, UK, Oct 15-17, 2002: 419-423.[8]冀振元, 孟宪德. 战场侦察雷达目标的自动识别[J]. 哈尔滨工业大学学报, 2001, 33(6): 830-833.Ji Zhen-yuan and Meng Xian-de. Automatic identification of targets detected by battlefield scout radar[J]. Journal of Harbin Institute of Technology, 2001, 33(6): 830-833.[9]Tsao J and Steinberg B D. Reduction of sidelobe and speckle artifacts in microwave imaging: the CLEAN technique[J].IEEE Transactions on Antennas and Propagation.1988, 36(4):543-556[10]Burges C J C. A tutorial on support vector machines for pattern recognition[J].Data Mining and Knowledge Discovery.1998, 2(2):121-167[11]Tipping M E. Sparse bayesian learning and the relevance vector machine[J].Journal of Machine Learning Research.2001, 1:211-244[12]Duda R O, Hart P E, and Stork D G. Pattern Classification, Second Edition[M]. New York, John Wiley, 2001: 215-281.
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