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《Journal of University of Electronic Science and Technology of China》 2006-02
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Recognition of Radar Target Based on Improved Optimal Cluster Centers

DONG Yun-han,YANG Wan-lin (School of Electronic Engineering,UEST of China Chengdu 610054)  
Approach based on optimal cluster centers is an effective approach to radar target recognition. But its performance degrades rapidly when only a few training data are available, because badly-conditioned matrixes are generated with a few training data during the training process, and mistake appears when badly-conditioned matrixes directly participate in calculation. An improved approach based on optimal cluster centers is proposed in this paper. It solves the above problem by transforming badly-conditioned matrixes to well-conditioned matrixes, so accurate recognition results are obtained. It ensures high recognition rate when just a few training data are available. The simulation results show the efficiency of the proposed approach.
【CateGory Index】: TN953
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【References】
Chinese Journal Full-text Database 2 Hits
1 LI Jin-jiang1,2,ZHANG Cai-ming1,FAN Hui2(1.School of Computer Science and Technology,Shandong University,Jinan 250101,China;2.School of Computer Science and Technology,Shandong Institute of Economic & Technology,Yantai 264005,China);Point cloud denoising algorithm based on swarm intelligent[J];Computer Integrated Manufacturing Systems;2011-05
2 XU Qing,WANG Xiu-chun,LI Qing(Nanjing Research Institute of Electronics Technology,Nanjing 210013,China);Extraction of Target Feature Using High Resolution Range Profile[J];Modern Radar;2009-06
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 TIAN Shengfeng(School of Computer and Information Technology, Northern Jiaotong University, Beijing 100044,China);Kernel-Based Learning Algorithms[J];Journal of Northern Jiaotong University;2003-02
2 FENG Jufu SHI Jianxin (Center for Information, National Laboratory on Machine Perception, School of Electronics Engineering and Computer Science, Peking University, Beijing,100871);Gene Selection Based on Fast Fisher Optimization Model[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2005-01
3 ZHOU Dai ying SHENG Xiao fong YANG Wan lin (The University of Electronic Science and Technology of China, Chengdu Sichuan 610054, China);Radar target imaging recognition based on optimal transformation and cluster centers[J];Chinese Journal of Radio Science;2002-03
4 ZHANG Zhong-ming,JIANG Wei-dong,CHEN Zeng-ping(ATR lab,National University of Defense Technology,Changsha 410073,China);Automatic radar target recognition based on PCA method using one-dimensional range profile[J];Electronics Optics & Control;2005-05
5 WU Xiao-jun 1,2,3,YANG Jing-yu4,WANG Shi-tong 1,4,Josef Kittler3 (1.Dept.of Computer Science,Jiangsu University of Science and Technology,Zhenjiang,Jiangsu 212003,China; 2.Shenyang Institute of Automation,Chinese Academy of Sciences,Shenyang,Liaoning 110015 China; 3.CVSSP,University of Surrey,Surrey GU2 7XH,UK; 4.School of Information,Nanjing University of Science & Technology,Nanjing,Jiangsu 210094 China);A Theoretical Result on the Generalized Optimal Set of Statistically Uncorrelated Discriminant Vectors[J];Acta Electronica Sinica;2004-10
6 YUAN Li,LIU Hong-wei,BAO Zheng(Key Lab for Radar Signal Processing,Xidian University,Xi'an,Shaanxi 710071,China);Automatic Target Recognition of Radar HRRP Based on Central Moments Features[J];Acta Electronica Sinica;2004-12
7 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
8 CHEN Bo,LIU Hong-wei,BAO Zheng,CAO Xue-fei(National Lab of Radar Signal Processing,Xidian University,Xi'an,Shaanxi 710071,China);A Kernel Optimization Algorithm Based on Fusion Kernel for High-Resolution Range Profiles Recognition[J];Acta Electronica Sinica;2006-06
9 Meng Ji-cheng Yang Wan-lin (College of Electronic Engineering, UEST of China, Chengdu 610054, China);Range Profile Recogniton of Radar Target Based on the Kernel-Based Methods[J];Journal of Electronics and Information Technology;2005-03
10 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
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