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《Journal of Data Acquisition and Processing》 2011-05
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Support Vector Machine Radar Target Recognition Method Based on Scattering Centers

Wang Jing,Zhou Jianjiang(1.Science and Technology on Information System Engineering Laboratory,the 28th Research Institute of ChinaElectronics Technology Group Corporation,Nanjing,210007,China;2.College of Electronic Information Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing,210016,China)  
To reduce the computational complexity and template storage,the scattering centers on the target are utilized in the radar target recognition as the features,and the support vector machine(SVM) is used to identify radar targets.Firstly,the scattering centers are extracted from the MUSIC based on propagator method.Secondly,the scale and translational-invariant features are obtained by the central moments from the scattering centers,and the support vector machine(SVM) is utilized to classify the targets.Finally,SVM and adaptive Gaussian classifier(AGC) are compared in recognizing five kinds of fighter planes by 1-D scattering center features.Simulations show that the SVM recognition method based on scattering centers can improve the recognition performance effectively.
【CateGory Index】: TN957.51
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Chinese Journal Full-text Database 7 Hits
1 ZHOU Zheng-guang1 LIAO Gui-sheng1 WANG Hong-yang 1 WU Yun-tao 2 (1.National Key Lab. of Radar Signal Processing, Xidian Univ., Xi′an Shaanxi 710071, China; 2.Department of Digital System Integration, Institute of Acoustics, Chinese Academy of Sciences, Beijing 10080, China);Fast algorithm for direction-of-arrival and frequency estimation based on PM[J];Chinese Journal of Radio Science;2006-03
2 PEI Bing nan 1,2 ,BAO Zheng 1 (1.Key Lab of Radar Signal Processing,Xidian University,Xi'an,Shaanxi 710071,China; 2.Dept of Electronics Engineering,Zhengzhou University,Zhengzhou,Henan 450052,China);Multi-aspect Radar Target Recognition Method Based on Scattering Centers and HMMs Classifiers[J];Acta Electronica Sinica;2003-05
3 DU Lan,LIU Hong-wei,BAO Zheng,ZHANG Jun-ying(National Lab.of Radar Signal Processing,Xidian University,Xi'an,Shaanxi 7100 71,China);A New Feature Extraction Method Using the Amplitude Fluctuation Property of Target HRRPs for Radar Automatic Target Recognition[J];Acta Electronica Sinica;2005-03
4 Liu Hong-wei Du Lan Yuan Li Bao Zheng (Key Laboratory for Radar Signal Processing, Xidian University, Xi 'an 710071, China);Progress in Radar Automatic Target Recognition Based on High Range Resolution Profile[J];Journal of Electronics and Information Technology;2005-08
5 WANG Jing,ZHOU Jian-jiang(Coll.of Information Science & Technology,Nanjing Univ.of Aeronautics and Astronautics,Nanjing 210016,China);Method of scattering center extraction based on GTD model[J];Systems Engineering and Electronics;2008-11
6 FAN Ping,JING Zhan-rong(School of Electronics and Information,Northwestern Polytechnical Univ.,Xi'an 710072,China);Research on one-dimensional scattering center feature extraction from radar targets[J];Systems Engineering and Electronics;2008-12
7 Shen Minghua Fu Qiang Lu Zaiqi Xiao Huaitie (School of Electronic Science and Engineering of NUDT,Chang Sha,410073);Airplanes Identification Based on Estimation of Scattering Centers[J];Signal Processing;2006-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WU Yun-tao LIAO Gui-sheng TIAN Xiao-hua (Key Lab for Radar Signal Processing ,Xidian University;Fast algorithm for joint direction-of-arrival and frequency estimation[J];Chinese Journal of Radio Science;2003-04
2 ZHANG Hui ZHANG Jin(Xidian University, ISN National Key Laboratory, , Xi′an Shanxi 710071, China);A blind MMSE multi-user detection algorithm based on subspace tracking[J];Chinese Journal of Radio Science;2004-03
3 WANG Hong-yang LIAO Gui-sheng WANG Wan-lin (Key Lab for Radar Signal Processing of Xidian university, Xi′an Shanxi 710071, China );Joint frequency、direction of arrival and range estimation for near-field sources[J];Chinese Journal of Radio Science;2004-06
4 Bao Zheag, Deng Wenbiao, Yang Jun (Xidian University, Xi'an 710071);A Motion Compensation Method in ISAR Imaging[J];Acta Electronica Sinica;1992-06
5 HE Zhi-hua,ZHANG Xu-feng,LI Xiang,ZHUANG Zhao-wen(College of Electronic Science and Engineering,National Univ.of Defense Technology,Changsha,Hunan 410073,China);A New Method for Parametric Estimation of GTD Model[J];Acta Electronica Sinica;2005-09
6 FU Yao-wen,JIA Yu-ping,ZHUANG Zhao-wen(School of Electronic Science and Engineering,National University of Defense Technology,Changsha,Hunan 410073,China);Radar Target Classification Based on One Dimensional Scattering Centers Matching[J];Acta Electronica Sinica;2006-03
7 Liu Hong-wei Du Lan Yuan Li Bao Zheng (Key Laboratory for Radar Signal Processing, Xidian University, Xi 'an 710071, China);Progress in Radar Automatic Target Recognition Based on High Range Resolution Profile[J];Journal of Electronics and Information Technology;2005-08
8 Jiang Weidong Chen Zengping Zhuang Zhaowen (ATR National Laboratory, NUDT, Changsha, 410073);A Study of Signature Extracting and Target Identification Based on Radar Target High Resolution Range Profile[J];JOURNAL OF NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY;1999-03
9 SHI Jian Liang YU Song Yu FU Li Yan (Institute of Image Communication and Information Processing, Shanghai Jiaotong University, Shanghai 200030);MDL BASED MOTION ESTIMATION AND SEGMENTATION FOR LOW BIT RATE VIDEO CODING[J];CHINESE JOURNAL OF COMPUTERS;1999-08
10 NI You-ping,JIANG Wei-dong,CHEN Zeng-ping (ATR Key Lab, National University of Defense Technology, Changsha 410073,China);Scattering Center Extraction from Stepping Frequency Signal for Target Recognition[J];Modern Radar;2005-09
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