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检索条件"机构=National Key Laboratory of Science and Technology On Test Physics and Numerical Mathematics"
515 条 记 录,以下是151-160 订阅
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Research on influence of special-shaped honeycomb radar absorbing structure for wide-band absorbing design
Research on influence of special-shaped honeycomb radar abso...
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IET International Radar Conference 2018, IRC 2018
作者: Wang, Ming-Liang Liu, Jia-Qi Xin, Liu Zhao, Xin-Ying Zhang, Sheng-Jun Lei, Mu Xia, Ai Guobin, Wan Wang, Wei-Dong Zhao, Ju-Yan National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematical Beijing100076 China Northwestern Polytechnical University Xi'an710072 China
To realise wide-band stealth of radar absorbing material, a special-shaped honeycomb radar absorbing structure within nested cone-shaped scattering configuration is designed. Based on the HS theory and the impedance m... 详细信息
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Complex forward scattering coefficient for signal characterisation
Complex forward scattering coefficient for signal characteri...
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IET International Radar Conference 2018, IRC 2018
作者: Chen, Jing Liu, Xiangrong Liu, Changjiang Dong, Xichao School of Information and Electronics Beijing Institute of Technology Beijing China Beijing Key Laboratory of Embedded Real-time Information Processing Technology Beijing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics 100076 China
In this study, modelling and characteristics analysis of forward scattering coefficients and echoes are investigated. Traditional ground-target forward scattering signal model has not considered the impact of scatteri... 详细信息
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Dynamic event-triggered cooperative tracking algorithm for high-speed vehicles  4
Dynamic event-triggered cooperative tracking algorithm for h...
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2024 4th International Conference on Mechatronics, Automation and Intelligent Control, MAIC 2024
作者: Chen, Yu Cai, Yuanli Liu, Jiaqi Deng, Yifan Lu, Jing Faculty of Electronic and Information Engineering Xi’an Jiaotong University Shanxi Xi’an China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing China Shanghai Institute of Satellite Engineering Shanghai China
To address the challenges of single-sensor visual limitations and network congestion in tracking high-speed vehicles, a dynamic event-triggered cooperative cubature Kalman filtering algorithm is proposed. Initially, a... 详细信息
来源: 评论
X-band narrowband high-temperature super-conducting filter with high selectivity
X-band narrowband high-temperature super-conducting filter w...
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IET International Radar Conference 2015
作者: Gao, L. Jiang, Z.Y. Liu, J.Q. Liu, H.Y. Bai, J.L. Xu, F. Li, H. Chen, S.Y. Sun, L. Bian, Y.B. Wang, J. He, Y.S. National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics P.O. Box 9200 Beijing100076 China Beijing National Laboratory for Condensed Matter Physics Institute of Physics Chinese Academy of Sciences P.O. Box 603 Beijing100190 China
This paper presents a development of a narrowband hightemperature superconducting filter with high selectivity. The center frequency of this filter is 8.625 GHz and the 3 dB bandwidth is 156 MHz (a fractional bandwidt... 详细信息
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Deterministic and complete hyperentangled Bell states analysis assisted by frequency and time interval degrees of freedom
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Frontiers of physics 2022年 第5期17卷 149-157页
作者: Xin-Jie Zhou Wen-Qiang Liu Hai-Rui Wei Yan-Bei Zheng Fang-Fang Du School of Mathematics and Physics University of Science and Technology BeijingBeijing 100083China Center for Quantum Technology Research and Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements(MOE) School of PhysicsBeijing Institute of TechnologyBeijing 100081China Science and Technology on Electronic Test and Measurement Laboratory North University of ChinaTaiyuan 030051China
Hyperentangled Bell states analysis(HBSA)is an essential building block for certain hyper-parallel quantum information *** propose a complete and deterministic HBSA scheme encoded in spatial and polarization degrees o... 详细信息
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On the metric resolvent: nonexpansiveness, convergence rates and applications
arXiv
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arXiv 2021年
作者: Xue, Feng National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing100076 China
In this paper, we study the nonexpansive properties of metric resolvent, and present a convergence rate analysis for the associated fixed-point iterations (Banach-Picard and Krasnosel’skii-Mann types). Equipped with ... 详细信息
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A Dual-Band Multilayer Heterogeneous Frequency Selective Surface with Miniaturized Unit Cell
A Dual-Band Multilayer Heterogeneous Frequency Selective Sur...
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IEEE International Conference on Computational Electromagnetics (ICCEM)
作者: Yichun Cui Shengjun Zhang Jiaqi Liu Xin liu Hui Xue Borong Zhang National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing 100076 China Beijing Institute of System Engineering Beijing China
In terms that most researches about Frequency Selective Surface (FSS) concentrate on single layer structure design or FSS with one fundamental mode, a multilayer heterogeneous dual-band frequency selective surface com... 详细信息
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The Study on Porous Media Phase Change Coupling Heat transfer model in Enclosed Metal Cavity
The Study on Porous Media Phase Change Coupling Heat transfe...
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The 2nd International Conference on Materials science and Engineering technology (MSET 2015)
作者: WU Run-hui LIU Jia-qi LIU Xin REN Ai-min ZHANG Sheng-jun MENG Gang National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematical
This thesis is aimed to the external instantaneous high energy heat source,according to enclosed metal cavity,porous medium in the cavity,porous media can by phase change heat transfer characteristic of variegated med... 详细信息
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Moving target modelling and indication in MIMO GEO SAR
Moving target modelling and indication in MIMO GEO SAR
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IET International Radar Conference 2018, IRC 2018
作者: Cui, Chang Liu, Xiangrong Dong, Xichao Hu, Cheng Li, Yuanhao School of Information and Electronics Beijing Institute of Technology Beijing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing China Beijing Key Laboratory of Embedded Real-time Information Processing Technology Beijing Institute of Technology Beijing China
Multiple-input multiple-output geosynchronous synthetic aperture radar (MIMO GEO SAR), composed by several mini-satellites in GEO orbits, has more spatial degrees of freedom, which helps to suppress clutter and improv... 详细信息
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Relationship Between East Asian Winter Monsoon and Summer Monsoon
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Advances in Atmospheric sciences 2011年 第6期28卷 1345-1356页
作者: 晏红明 杨辉 袁媛 李崇银 Yunnan Climate Center State Key Laboratory of Numerical Modeling for Atmospheric and Geophysical Fluid Dynamics Institute of Atmospheric PhysicsChinese Academy of Sciences National Climate Center School of Meteorology PLA University of Science and Technology
Using national Centers for Environmental Prediction/national Centre for Atmospheric Research(NCEP/NCAR) reanalysis data and monthly Hadley Center sea surface temperature(SST) data,and selecting a representative Ea... 详细信息
来源: 评论