云南高校图书馆联盟文献共享服务平台- UNKNOWN

UNKNOWN: 作品数：504被引量：778H指数：12; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：陈杰张亦弛徐清华张喆林茂六更多>>; 相关机构：华中师范大学河北工业大学南京航空航天大学哈尔滨工业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>

Observability and estimability of passive radar with unknown illuminator states using different observations被引量：2: 《Journal of Systems Engineering and Electronics》2020年第6期1193-1205,共13页JING Tong TIAN Wei HUANG Gaoming PENG Huafu; This work was supported by the National Natural Science Foundation of China(61803379);the China Postdoctoral Science Foundation(2017M613370,2018T111129).; Most existing studies about passive radar systems are based on the already known illuminator of opportunity(IO)states.However,in practice,the receiver generally has little knowledge about the IO states.Little research...; 关键词：passive radar passive coherent location(PCL) OBSERVABILITY ESTIMABILITY unknown illuminator states

Blind channel estimation for multiple antenna OFDM system subject to unknown carrier frequency offset被引量：3: 《Journal of Systems Engineering and Electronics》2014年第5期721-727,共7页Xiaofei Zhang Dazhuan Xu; supported by the National Natural Science Foundation of China(61371169;61301108;61071164);the Fundamental Research Funds for the Central Universities(NS2013024); The problem of channel estimation for multiple an- tenna orthogonal frequency division multiplexing （OFDM） systems subject to unknown carrier frequency offset （CFO） is addressed. Multiple signal classification （M...; 关键词：channel estimation orthogonal frequency division multiplexing （OFDM） multiple antennas multiple signal classification （MUSIC）.

Multi-target localization for bistatic MIMO radar in the presence of unknown mutual coupling被引量：3: 《Journal of Systems Engineering and Electronics》2012年第5期708-714,共7页Zhidong Zheng Jianyun Zhang Yuebo Wu; supported by the National Natural Science Foundation of China (60702015); A decoupling-estimation signal parameters via rotarional invariance technique（ESPRIT） method is presented for multi-target localization with unknown mutual coupling in bistatic multiple-input multiple-output（MIMO）...; 关键词：bistatic multiple-input multiple-output（MIMO） radar angle estimation mutual coupling auxiliary element estimation signal parameters via rotarional invariance technique（ESPRIT）

Minimum geometric power distortionless response beamforming against heavy-tailed noise of unknown statistics被引量：3: 《Journal of Systems Engineering and Electronics》2011年第5期749-753,共5页Wenchang Wang Lei Li Chunjing Liu Feng Liu; supported by the National High Technology Research and Development Program of China (863 Program) (2007AA701403); A minimum geometric power distortionless response beamforming approach against impulsive noise （including all α- stable noise） of unknown statistics is proposed. Due to that definite logarithmic moments require no ...; 关键词：array signal processing BEAMFORMING geometric power impulsive noise logarithmic moments.

Long term integration of radar signals with unknown Doppler shift for ubiquitous radar被引量：4: 《Journal of Systems Engineering and Electronics》2011年第2期219-227,共9页Qinglong Bao Zengping Chen Yue Zhang Jian Yang; Ubiquitous radar is a new radar system that provides continuous and uninterrupted multifunction capability within a coverage volume. Continuous coverage from close-in ＂pop-up＂ targets in clutter to long-range target...; 关键词：ubiquitous radar low signal-to-noise ratio （SNR） coherent processing interval （CPI） coherent integration non-coherent integration.

Adaptive detector design of MIMO radar with unknown covariance matrix被引量：1: 《Journal of Systems Engineering and Electronics》2010年第6期954-960,共7页Lingjiang Kong Guolong Cui Xiaobo Yang Jianyu Yang; supported by the Fundamental Research Funds for the Central Universities (103.1.2-E022050205); The problem of detecting signal with multiple input mul-tiple output （MIMO） radar in correlated Gaussian clutter dominated scenario with unknown covariance matrix is dealt with. The gen-eral MIMO model, with widely ...; 关键词：MIMO radar generalized likelihood ratio test Rao and Wald tests correlated Gaussian clutter fully adaptive.

Decentralized adaptive fuzzy control of time-delayed interconnected systems with unknown backlash-like hysteresis被引量：1: 《Journal of Systems Engineering and Electronics》2008年第6期1235-1242,共8页Shen Qikun Zhang Tianping Zhou Caiying; partially supported by the National Natural Science Foundation of China (60874045,60774017).; The problem of decentralized adaptive fuzzy control for a class of time-delayed interconnected nonlinear systems with unknown backlash-like hystersis is discussed. On the basis of the principle of variable structure c...; 关键词：fuzzy control backlash-like hysteresis decentralized control adaptive control

Adaptive variable structure control for large-scale time-delayed systems with unknown nonlinear dead-zone被引量：1: 《Journal of Systems Engineering and Electronics》2007年第4期865-870,共6页Shen Qikun Zhang Tianping; This project was supported by the National Natural Science Foundation of China (60074013);the Foundation of New Era Talent Engineering of Yangzhou University.; The problem of adaptive fuzzy control for a class of large-scale, time-delayed systems with unknown nonlinear dead-zone is discussed here. Based on the principle of variable structure control, a design scheme of adapt...; 关键词：nonlinear dead-zone decentralized control adaptive control variable structure control

Adaptive neural network tracking control for a class of unknown nonlinear time-delay systems被引量：5: 《Journal of Systems Engineering and Electronics》2006年第3期611-618,共8页Chen Weisheng Li Junmin; This project was supported by the National Natural Science Foundation of China (69974028 ;60374015); For a class of unknown nonlinear time-delay systems, an adaptive neural network （NN） control design approach is proposed. Backstepping, domination and adaptive bounding design technique are combined to construct a r...; 关键词：nonlinear time-delay system neural network adaptive bounding technique memoryless adaptive NN controller.

Adaptive Robust Control for A Class of Nonlinear Systems with Unknown Uncertainties被引量：1: 《Journal of Systems Engineering and Electronics》2001年第3期51-56,共6页Li, L. Yang, G. Zhao, C.; The problem of robust stabilization for nonlinear systems with partially known uncertainties is considered in this paper. The required information about uncertainties in the system is merely that the uncertainties are...; 关键词：Adaptive algorithms Adaptive control systems Asymptotic stability Closed loop control systems Computer simulation Interfaces (computer) Lyapunov methods Robustness (control systems) Uncertain systems

UNKNOWN