LPI

作品数:193被引量:521H指数:11
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相关作者:汪飞周建江王宇李海林夏伟杰更多>>
相关机构:现代自动车株式会社起亚自动车株式会社电子科技大学南京航空航天大学更多>>
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Research on LPI radar signal detection and parameter estimation technology被引量:4
《Journal of Systems Engineering and Electronics》2021年第3期566-572,共7页WAN Tao JIANG Kaili LIAO Jingyi JIA Tingting TANG Bin 
supported by the National Defence Pre-research Foundation of China(30502010103).
Modern radar signals mostly use low probability of intercept(LPI)waveforms,which have short pulses in the time domain,multicomponent properties,frequency hopping,combined modulation waveforms and other characteristics...
关键词:multicomponent signals detection parameter estimation visibility graphs(VG) low probability of intercept(LPI) time-frequency representation(TFR) 
LPI radar signal detection based on the combination of FFT and segmented autocorrelation plus PAHT被引量:4
《Journal of Systems Engineering and Electronics》2017年第5期890-899,共10页Chengzhi Yang Zhiwei Xiong Yang Guo Bolin Zhang 
supported by the National Natural Science Foundation of China(61571462);Weapons and Equipment Exploration Research Project(7131464)
This paper proposes a desirable method to detect different kinds of low probability of intercept (LPI) radar signals, targeted at the main intra-pulse modulation method of LPI radar signals including the signals of li...
关键词:low probability of intercept (LPI) signal detection period ambiguity function segmented autocorrelation CHANNELIZATION 
Novel sensor selection strategy for LPI based on an improved IMMPF tracking method被引量:5
《Journal of Systems Engineering and Electronics》2014年第6期1004-1010,共7页Zhenkai Zhang Jiehao Zhu Yubo Tian Hailin Li 
supported by the Fundamental Research Funds for the Central Universities(NJ20140010);the Scientific Research Start-up Funding from Jiangsu University of Science and Technology;the Scienceand Technology on Electronic Information Control Laboratory Project;the Priority Academic Program Development of Jiangsu Higher Education Institutions
Sensor platforms with active sensing equipment such as radar may betray their existence, by emitting energy that will be intercepted by enemy surveillance sensors. The radar with less emission has more excellent perfo...
关键词:sensor selection low probability of intercept(LPI) interacting multiple model(IMM) particle filter target tracking 
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