Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Radio Science》 2005-04
Add to Favorite Get Latest Update

Radar emitter signal recognition based on entropy features

ZHANG Ge-xiang~1,2 HU Lai-zhao~2 JIN Wei-dong~1 ](1. School of Electrical Engineering, Southwest Jiaotong University, Chengdu Sichuan 610031, China; 2. National EW Laboratory, Chengdu Sichuan 610036, China)  
To solve the problems of low recognition rate and noise effect in radar emitter signal recognition, a novel approach was proposed. In this approach, approximate entropy (ApEn) and norm entropy (NoEn) constituted feature vector, and neural network based classifiers were designed to identify radar emitter signals automatically. ApEn is a good measure of complexity and irregularity of signals and NoEn is a useful parameter for quantifying the energy distribution of signals. Theoretical analysis and experimental results show that ApEn and NoEn features have small within-class distance and large between-class distance, and can achieve very satisfying accurate recognition rate when signal-to-noise rate varies in a large range. It is proved to be a valid and practical approach.
【Fund】: 国防科技重点实验室基金项目(NEWL51435QT220401);; 国家自然科学基金项目(No.60474022);; 西南交通大学博士生创新基金项目(2003);; 教育部高等学校骨干教师资助计划项目(教技司[2000]65号)
【CateGory Index】: TN957.51
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 6 Hits
1 ZHU Ming1,2,3 PU Yun-wei1,2 JIN Wei-dong1 HU Lai-zhao2(1.School of Information Science and Tech.,Southwest Jiaotong Univ.,Chengdu Sichuan 610031,China;2.National EW Laboratory,Chengdu Sichuan 610036, China;3.Chengdu Univ.of Information Technology,Chengdu Sichuan 610225,China);Feature extraction of radar emitter signals based on timefrequency atoms[J];Chinese Journal of Radio Science;2007-03
2 YU Zhi-bin1 JIN Wei-dong2 ZHANG Ge-xiang2(1.School of Information Science & Technology,Southwest Jiaotong University,Chengdu Sichuan 610031,China;2.School of Electrical Engineering,Southwest Jiaotong University, Chengdu Sichuan 610031,China);Research and applications of blind signal separation based on kurtosis[J];Chinese Journal of Radio Science;2008-01
3 SHI Haojie,XING Qinghua,SHEN Jicheng(Missile Institute,Air Force Engineering University,Sanyuan 713800,China);Airplane Recognition Based on SVM and Passive Features[J];Electronics Optics & Control;2009-02
4 Chen Li Pan Yichun Yang Zhixiang Ding Yi(AFAR,Wuhan 430019,China);Sorting of Radar Emitter Signal Based on New Feature Parameters[J];Electronic Warfare;2009-03
5 HAN Jun1 HE Ming-hao2 ZHU Yuan-qing WANG Jie3(1.Department of Information Countermeasures,AFRA,Wuhan Hubei 430019,China;2.Division of Training,AFRA,Wuhan Hubei 430019,China;3.National Electronic Warfare Laboratory,Chengdu Sichuan 610036,China);Sorting radar signal based on the resemblance coefficient of bispectrum two dimensions characteristic[J];Chinese Journal of Radio Science;2009-05
6 Han Jun1,He Minghao2,Li Shengxi3,Le Jian1(1.Department of Graduate Management,AFAR,Wuhan 430019,Hubei,China;2.Divisionof Training,AFAR,Wuhan 430019,Hubei,China;3.Department of ElectronicCountermeasures,AFAR,Wuhan 430019,Hubei,China);Study on recognition technology of modern radar emitter[J];Aerospace Electronic Warfare;2008-01
【Citations】
Chinese Journal Full-text Database 1 Hits
1 SONG Rong fang 1,2 , BI Guang guo 1 (1. Southeast University, Nanjing 210096, China; 2.Nanjing University of Posts & Telecommunications, Nanjing 210003, China);Neural network based blind space time channel estimation in antenna array CDMA systems[J];CHINESE JOURNAL OF RADIO SCIENCE;2000-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Li 1,2 , WAN Baikun\+1, QI Hongzhi\+1, YANG Chunmei\+1. 1 Tianjin University, Tianjin\ 300072;2 Jinzhou Normal College, Jinzhou\ 121000;Research of EEG of AD Patients by Applying Approximate Entropy[J];Beijing Biomedical Engineering;2003-02
2 WAN Baikun, CHEN Qian, QI Hongzhi. College of Precision Instrument and Opto-electronics Engineering, Tianjin University, Tianjin 300072;Characteristic Analysis On EEG Complexity and Approximate Entropy of AD Patients[J];Beijing Biomedical Engineering;2005-02
3 CHEN Qiang, PENG Hu, FENG Huanqing, JIANG Zhaohui. Department of Electronic Science & Technology, University of Science and Technology of China, Hefei 230026;Study on Data Processing and Recognition Methods of Independent Brain-Computer Interface[J];Beijing Biomedical Engineering;2005-04
4 QI Zi-yuan, ZHANG Ying-tang, XU Zhang-sui, CHENG Li-jun(Nondestructive Testing Technology Institute, Ordnance Engineering College, Shijiazhuang 050003, China);Feature Extraction of Engine Acoustic Signal Based on Multi-resolution Approximate Entropy[J];Vehicle Engine;2008-05
5 ZENG Bin(Southwest China Institute of Electronic Technology,Chengdu 610036,China);A PSK Signal Decoding Method Based on Kay's Instantaneous Frequency Measurement[J];Telecommunication Engineering;2008-12
6 CAO Shi-ke ZHANG Li-jun (Nanjing University of Posts and Telecommunications,Nanjing Jiangsu 210003,China);Blind channel estimation for CDMA based on modulation-induced cyclostationarity[J];Chinese Journal of Radio Science;2004-02
7 SUN Liang 1,2 HAN Chong-zhao 1 KANG Xin 1(1. School of Electronic and information Engineering, Xi′an Jiaotong University,Xi′an Shanxi 710049, China; 2. University of Information Engineering, Zhengzhou Henan 450052, China);Feature selection for fusion classification of multisource remotesensing images on set-valued features[J];Chinese Journal of Radio Science;2004-04
8 TAO Rong-hui LI He-sheng HAN Yu CHEN Hui-lian (Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang Sichuan 621900, China);A novel algorithm of radar signal recognition based on histogram and wavelet networks[J];Chinese Journal of Radio Science;2005-06
9 YU Xiang-bin1 XU Da-zhuan1 BI Guang-guo2(1.College of Information Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing Jiangsu 210016, China;2. National Mobile Communications Research Laboratory, Southeast University, Nanjing Jiangsu 210096, China);Reverse link performance of Multicarrier CDMA based on optimized multiband complex wavelet[J];Chinese Journal of Radio Science;2006-06
10 LI Chuan-Yun , YAN Jin, YIN Xue-Ping, LIU Chang, JIANG Chun-Lei ( Department of Psychology, School of Nursing, Second Military Medical University, Shanghai 200433, China; Scientific Research Division; 3. Department of Psychology, College of Education Science, Nanjing Normal University, Nanjing 210097; Department of Nautical Medicine,Faculty of Naval Medicine, Second Military Medical University);Study on approximate entropy of electronic encephalograph signal under different mental arithmetic tasks[J];Academic Journal of Second Military Medical University;2003-10
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LI Shun-ming, YANG Tao (Coll of Energy and Power Engin,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);Blind source separation and its development[J];Journal of Transducer Technology;2005-04
2 CHEN Tian-lu, QUE Pei-wen(Institute of Automatic Detection, Shanghai Jiaotong University, Shanghai 200030, China);An Obtaining Approach of Multi-Sensor Reliabilities and Its Application in Information Fusion[J];Journal of Test and Measurement Technology;2005-01
3 Lü Tie-jun Wei Ping Xiao Xian-ci (Dept. Electronic Eng. UEST of China, Chengdu Sichuan 610054,China);Modulation recognition of signals based on fractal and measure theory[J];Chinese Journal of Radio Science;2001-01
4 ZHU Ming1,2,3 PU Yun-wei1,2 JIN Wei-dong1 HU Lai-zhao2(1.School of Information Science and Tech.,Southwest Jiaotong Univ.,Chengdu Sichuan 610031,China;2.National EW Laboratory,Chengdu Sichuan 610036, China;3.Chengdu Univ.of Information Technology,Chengdu Sichuan 610225,China);Feature extraction of radar emitter signals based on timefrequency atoms[J];Chinese Journal of Radio Science;2007-03
5 LI Yong tian, DIAO Li feng (First Aeronautical College of Air Force, Xinyang 464000, China);Target attribute estimation by multi-sensor data fusion of avionic system[J];Electronics Optics & Control;2003-03
6 SUN Bao-chen,SHI Yin-shui,ZHU Yan(Air Defense Forces Command Academy, Zhengzhou 450052, China);Aerial target identification based on fuzzy neural network[J];Electronics Optics & Control;2005-03
7 YU Xin,HAN Chong-zhao,LEI Ming-ming(Xi'an Jiaotong University,Xi'an 710068,China);Application of support vector machine in target classification[J];Electronics Optics & Control;2006-04
8 JIANG Bin,HE Xiang,SUN Yue-guang,LI Xiang(1.Research Institute of Space Electronics Information Technology,National University of Defense Technology,Changsha 471003,China;2.Command Academy of Communication,Wuhan 430010,China);An ameliorated pattern classification method of SVM[J];Electronics Optics & Control;2007-04
9 Xiao Xianci;AN OPTIMAL METHOD OF SIGNAL SORTING[J];;1981-03
10 Ren Liyong Lu Xianliang (College of Computer Science & Engineering, UEST of China Chengdu 610031);Study and Implementation of BP Network Based on Serial-parallel Computing Topology[J];JOURNAL OF UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA;2000-02
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 Chen Li Pan Yichun Yang Zhixiang Ding Yi(AFAR,Wuhan 430019,China);Sorting of Radar Emitter Signal Based on New Feature Parameters[J];Electronic Warfare;2009-03
2 HAN Juna,HE Ming-haob,ZHU Yuan-qinga,MAO Yana(AFAR a.Department of Electronic Countermeasures;b.Division of Training,Wuhan 430019,China);A New Method for Radar Emitter Identification[J];Electronic Information Warfare Technology;2008-05
3 Zhu Ming①②③ Jin Wei-dong① Hu Lai-zhao② ①(School of Information Science and Technology, Southwest Jiaotong Univ., Chengdu 610031, China) ②(National EW Laboratory, Chengdu 610036, China) ③(Chengdu Univ. of Information Technology, Chengdu 610225, China);A Novel Method for Radar Emitter Signals Recognition Based on Spectrum Atoms[J];Journal of Electronics & Information Technology;2009-01
4 ZHANG Min,ZHONG Zi-fa,WANG Ruo-bing(1.Electronic Engineering Institute of PLA,Hefei,Anhui 230037,China;2.Anhui Electronic Restricting Technique Key Laboratory,Hefei,Anhui 230037,China);Research on the Technique of Individual Communication Transmitter Identification[J];Acta Electronica Sinica;2009-10
5 Han Jun① He Ming-hao② Zhu Zhen-bo① Wang Jie③ ①(Department of Information Countermeasures,AFRA,Wuhan 430019,China) ②(Division of Training,AFRA,Wuhan 430019,China) ③(National Electronic Warfare Laboratory,Chengdu 610036,China);Sorting Unknown Radar Emitter Signal Based on the Complexity Characteristics[J];Journal of Electronics & Information Technology;2009-11
6 JIA Qingquan,YU Lianfu,DONG Haiyan,WANG Ning,TIAN Jie(Key Lab of Power Electronics for Energy Conservation and Motor Drive of Hebei Province,Yanshan University,Qinhuangdao 066004,China);Power Quality Disturbance Features Extraction Based on Atomic Decomposition[J];Automation of Electric Power Systems;2009-24
7 Qiang Yong1,Gou Shuiping2,Wang Yonggang3(1.Xi'an Electronic Engineering Research Institute,Xi'an 710100;2.Xidian University,Xi'an 710071;3.Air Force Engineering University,Xi'an 710058);Development and Prospect of Target Recognition in Battlefield Perception System[J];Fire Control Radar Technology;2008-01
8 Han Jun1,He Minghao2,Li Shengxi3,Le Jian1(1.Department of Graduate Management,AFAR,Wuhan 430019,Hubei,China;2.Divisionof Training,AFAR,Wuhan 430019,Hubei,China;3.Department of ElectronicCountermeasures,AFAR,Wuhan 430019,Hubei,China);Study on recognition technology of modern radar emitter[J];Aerospace Electronic Warfare;2008-01
9 Wang Hongwei,Zhao Guoqing,Wang Yujun (Research Institute of Electronic Countermeasure,Xidian University,Xi'an 710071,Shanxi,China);A specific emitter identification method based on front edge waveform of radar signal envelop[J];Aerospace Electronic Warfare;2009-02
10 Chen Jian Wang Yongming Zhao Ge Wang Chunhu(The Equipment Institute of the Second Artillery,Beijing 100085);Overview of the Crucial Technology Research for Ship's Target Characteristics[J];Ship Electronic Engineering;2008-05
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Mu Shiqiang Xiong Jian Chen Tianqi (Dept.of Electronic Eng.,UEST of China Chengdu 610054);THE ANALYSIS OF INTRAPULSE MODULATION CHARACTERISTICS BASED ON THE INTERMEDIATE FREQUENCY DEMODULATION TECHNIQUES[J];Journal of University of Electronic Science and Technology of China;1993-03
2 LuJie ZhangShengfu ShaoWeihua Gu(School of Electronic Engineering and Optoelectronic Technology, NUST, Nanjing 210094);Automatic Modulation Recognition of Digital Communication Signals Using Spectral Correlation Approach[J];JOURNAL OF NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY;1999-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved