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《ACTA ELECTRONICA SINICA》 1998-03
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A New Greatest Selection CFAR Detector Based on Ordered Statistics and Trimmed Mean

He You;Meng Xiangwei (Naval Aeronautical Engineering Academy,Yantai 264001)  
A new CFAR detector(OSTMGO)based on ordered statistics(OS)and trimmed mean(TM)is proposed in this paper.It takes the greatest value of OS and TM local estimations as a noise power estimation,and it also uses the automatic censoring technique proposed by[4].Under Swerling Ⅱassumption,the analytic expressions of Pfa, Pd and ADT of OSTMGO are derived.By comparison with other schemes,the results show that the detection performance of OSTMGO is good both in homegeneous background and in nonhomogeneous en vironment caused by strong interfering targets and clutter edges,particularly in clutter edges situation,the spike of false alarm rate of OSTMGO decreases an order of magnitude than that of GOSGO,while the sample sorting time of OSTMGO is less than half of that of OS.
【CateGory Index】: TN95
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【References】
Chinese Journal Full-text Database 2 Hits
1 WANG Jian-hao1,YAN Li-hua2,MA Ming2(1.Engineering Institute,Air Force Engineering University Xi′an 710038,China;2.The First Aeronautic Institute of Air Force,Xinyang 464000,Henan,China);A New Greatest Selection CFAR Algorithm Based on Ordered Statistics And Unbiased Minimum-Variance Estimation[J];Journal of Air Force Engineering University(Natural Science Edition);2008-05
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【Citations】
Chinese Journal Full-text Database 4 Hits
1 Ne You(Technical University of Yantai,Yantai 264001) Hermann Rohling(Technical University of Braunschweig, Germany,38092 Braunschweig);Performance Analysis of Order Statistics CFAR in Weibull Clutter Background[J];ACTA ELECTRONICA SINICA;1995-01
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3 He You Guan Jian Hermann Rohling(Technical University of Yantai (Technical University of Braunschweig Yantai 264001 )Braunschweig 38092 Germany);A New CFAR Detector Based on Ordered Statistics and Averaging[J];MODERN RADAR;1995-04
4 He You and Guan Jian;Hermann Rohling(Techical University of Yantai 264001)(Technial University of Braunschweig Germany,38092);Two New CFAR Detectors Based on Greatest of and Smallest of Selection[J];Systems Engineering and Electronics;1995-07
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 TANG Zhi Wei, WANG Yun feng, WANG Jian guo, HUANG Shun ji (Department of Electrical Engineering, UESTC, Chengdou 610054, China);The identifying of typical target on the SAR image[J];CHINESE JOURNAL OF RADIO SCIENCE;2000-01
2 WANG Shou-yong1,LIU Jun-kai2,WANG Yong-liang1(1.Key Laboratory,Wuhan Radar Academy,Wuhan,Hubei 430019,China;2.Group of Graduate,Wuhan Radar Academy,Wuhan,Hubei 430019,China);CFAR Detection for Multi-Class Clutter Distribution Based on Airborne Radar[J];Acta Electronica Sinica;2005-03
3 GuanJian;He You(Technical University of Yantai,Yantai 264001);Performance Analysis of OSCAGO-CFAR Detector under Clutter Edge Situation[J];ACTA ELECTRONICA SINICA;1996-03
4 BAI Jian,YANG Ya-fei,XU Ying-hui,YANG Yu,YANG Yi-xian (Information Security Center, Beijing University of Posts and Telecommunications, Beijing 100876, China);An Iterative Algorithm of Signal Detection Based on CFAR[J];Journal of Beijing University of Posts and Telecommunications;2005-02
5 LIU Xiaoming;LIU Renjie (Information Engineering College, DMU, Dalian 116026, China);WT-CFAR radar clutter suppressor[J];JOURNAL OF DALIAN MARITIME UNIVERSITY;1999-01
6 QU Chao,HAO Cheng-peng,YANG Shu-yuan(Institute of Acoustics,Chinese Academy of Sciences,Beijing 100080,China);A Novel CFAR Detector Based on Unbiased Minimum-Variance Estimation and Cell Averaging[J];Computer Simulation;2008-09
7 CUI Kai,LOU Cai-yi (No.36 Research Institute of CETC,Jiaxing,Zhejiang 314033,China);A TACAN Signal Detection Technique Based on GO-CFAR[J];Communication Countermeasures;2009-02
8 Meng Xiangwei He You (Technical University of Yantai Yantai264001);A New CFAR Detector Based on Order Statistics and Trimmed Mean[J];MODERN RADAR;1996-01
9 He You\ \ Guan Jian\ \ Meng Xiangwei Department of Electronic Engineering, Naval Aeronautical Engineering Academy, Yantai 264001 Lu Dajin\ \ Peng Yingning Department of Electronic Engineering, Tsinghua University, Beijing 100084;Survey of Automatic Radar Detection and CFAR Processing[J];Systems Engineering and Electronics;2001-01
10 Wang Yunfeng Wang Jianguo Zhao Zhiqin Huang Shunji Department of Electronic Engineering of UESTC, Chengdu 610054;The Application of Mathematical Morphology in Target Identification on SAR Image[J];Systems Engineering and Electronics;2001-03
【Co-references】
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1 Ne You(Technical University of Yantai,Yantai 264001) Hermann Rohling(Technical University of Braunschweig, Germany,38092 Braunschweig);Performance Analysis of Order Statistics CFAR in Weibull Clutter Background[J];ACTA ELECTRONICA SINICA;1995-01
2 GuanJian;He You(Technical University of Yantai,Yantai 264001);Performance Analysis of OSCAGO-CFAR Detector under Clutter Edge Situation[J];ACTA ELECTRONICA SINICA;1996-03
3 Zhang Pengzhou Long Teng Mao Erke (Beijing Institute of Technology, Beijing 100081);THE CONSTANT FALSE ALARM RATE OF RADAR SIGNAL[J];Journal of Test and Measurement Technology;1997-03
4 Wei Gang Li Hua Xu Bingzheng (South China University of Technology, Guangzhou 510641);A NOVEL THEOREM ON THE MULTI-DIMENSIONAL FUNCTION APPROXIMATION ABILITY OF FEED FORWARD MULTI-LAYER NEURAL NETWORKS[J];Journal of Electronics and Information Technology;1997-04
5 Meng Xiangwei He You (Naval Aeronautical Engineering Academy, Yantai 264001);TWO MODIFIED CFAR ALGORITHMS FOR MULTIPLE TARGETS SITUATION[J];Journal of Electronics and Information Technology;1997-05
6 Feng Dazheng Bao Zheng Jiao Licheng (Institute of Electronic Engineering, Xidian University, Xi 'an 710071);SPATIO-TEMPORAL STABILITY ANALYSIS FOR DYNAMIC DISTRIBNTED PARAMETER NEURAL NETWORKS[J];Journal of Electronics and Information Technology;1997-05
7 He You (Technical University of Yontai, Yaniai 264001) Hermann Rohling (Technical University of Braunschweig, Germany, 38092 Braunschweig);PERFORMANCE OF TWO GENERALIZED ORDER STATISTICS CFAR DETECTORS WITH AUTOMATIC CENSORING TECHNIQUE IN MULTIPLE TARGET SITUATIONS[J];Journal of Electronics and Information Technology;1994-06
8 Tang Jinsong,Zhu Zhaoda(Naming University of Aeronautics and Astronautics,Nanjing 210016);Performance Predication of Ordered Statistic CFAR Against K-Distributed Clutter[J];Acta Electronica Sinica;1997-06
9 HUANG Mo, LONG Teng (Beijing Institure of Technolgy, Beijing 100081, China);Design and Realization of the Kind of Step Frequency and Pulse Doppler Complex Processing[J];Journal of Projectiles.Rockets.Missiles and Guidance;2005-01
10 Li Hongyan Wu Chengke (School of Communications Engineering, Xidian University, Xi'an 710071);TRACKING DIM POINT-SOURCE TARGET IN IMAGE SEQUENCES WITH GENETIC ALGORITHM[J];Journal of Electronics and Information Technology;2000-04
【Secondary References】
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1 XIONG Shu hua, BAI wei (College of Electronics Information, Sichuan University, Chengdu 610064,China);THE STDY OF AN AMBIGUOUS ECHO SIMULATION MODEL FOR THE AIRBORNE DOPPLER RADAR[J];Journal of Sichuan University (Natural Science Edition);2001-01
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【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 He You (Technical University of Yontai, Yaniai 264001) Hermann Rohling (Technical University of Braunschweig, Germany, 38092 Braunschweig);PERFORMANCE OF TWO GENERALIZED ORDER STATISTICS CFAR DETECTORS WITH AUTOMATIC CENSORING TECHNIQUE IN MULTIPLE TARGET SITUATIONS[J];Journal of Electronics and Information Technology;1994-06
2 He You(Huazhong University of Science and Technology,Wuhan 430074)Hermann Rohling(Technical University of Braunschweig,Germany);A New CFAR Processor Based on Ordered Statistoc[J];Systems Engineering and Electronics;1994-04
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