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检索条件"机构=The National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics"
514 条 记 录,以下是101-110 订阅
排序:
Characteristic Mode Design of Dual-Band Multistate Tunable Absorber Based on Programmable Flexible Metasurface
TechRxiv
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TechRxiv 2022年
作者: Li, Mengmeng Ning, Zihao Ding, Dazhi Ai, Xia Liu, Jiaqi Wang, Chao-Fu The Department of Communication Engineering Nanjing University of Science and Technology Nanjing China The National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing100076 China The Department of Electrical and Computer Engineering National University of Singapore Singapore
Theory of characteristic modes (TCM) is applied to the design of a programmable flexible metasurface (PFMS) to achieve its multistate tunable microwave absorption. The designed metasurface consists of two layers. The ... 详细信息
来源: 评论
Research on Heterogeneous Parallel Algorithms for Radar Signal Processing in OpenCL Platform
Research on Heterogeneous Parallel Algorithms for Radar Sign...
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International Applied Computational Electromagnetics Society Symposium (ACES)
作者: Yingfei Wang Xiaoqin Xue Wei Wang Department of Computer Science Xi’an Polytechnic University Xi’an China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing Institute of Space Long March Vehicle Beijing China
An efficient radar signal processing parallel algorithm for Open Computing Language (OpenCL) is presented in this paper, which reveals a rational allocation schema of tasks between the central processing unit (CPU) an... 详细信息
来源: 评论
Widely tunable single-photon source with high spectral-purity from telecom wavelength to mid-infrared wavelength based on MgO:PPLN
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Chinese physics B 2021年 第10期30卷 108-112页
作者: Chang-Wei Sun Yu Sun Jia-Chen Duan Guang-Tai Xue Yi-Chen Liu Liang-Liang Lu Qun-Yong Zhang Yan-Xiao Gong Ping Xu Shi-Ning Zhu National Laboratory of Solid State Microstructures and School of Physics Nanjing UniversityNanjing 210093China Key Laboratory of Optoelectronic Technology of Jiangsu Province School of Physical Science and TechnologyNanjing Normal UniversityNanjing 210023China Faculty of Mathematics and Physics Huaiyin Institute of TechnologyHuaian 223003China
By utilizing the extended phase-matching(EPM)method,we investigate the generation of single photons with high spectral-purity in a magnesium-doped periodically-poled lithium niobate(MgO:PPLN)crystal via the spontaneou... 详细信息
来源: 评论
Toward a Learnable Climate Model in the Artificial Intelligence Era
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Advances in Atmospheric sciences 2024年 第7期41卷 1281-1288页
作者: Gang HUANG Ya WANG Yoo-Geun HAM Bin MU Weichen TAO Chaoyang XIE State key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China Laboratory for Regional Oceanography and Numerical Modeling Qingdao National Laboratory for Marine Science and TechnologyQingdao 266237China University of Chinese Academy of Sciences Beijing 100049China Department of Environmental Planning Graduate School of Environmental StudiesSeoul National UniversitySeoul 08826South Korea School of Software Engineering Tongji UniversityShanghai 200092China
Artificial intelligence(AI)models have significantly impacted various areas of the atmospheric sciences,reshaping our approach to climate-related *** this AI-driven transformation,the foundational role of physics in c... 详细信息
来源: 评论
Cone-Shaped Space Target Inertia Characteristics Identification by Deep Learning with Compressed Dataset
TechRxiv
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TechRxiv 2022年
作者: Li, Mengmeng Wang, Shaoran Yang, Tian Ai, Xia Liu, Jiaqi Andriulli, Francesco P. Ding, Dazhi Department of Communication Engineering Nanjing University of Science and Technology Nanjing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing100076 China Politecnico di Torino of Turin Turin Italy
An effective method for identifying inertia characteristics of cone-shaped space target based on deep learning is proposed. The inertia ratio is determined by the time-varying scattering fields from the cone-shaped ta... 详细信息
来源: 评论
The Warm Arctic-Cold Eurasia Pattern and Its key Region in Winter in CMIP6 Model Simulations
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Advances in Atmospheric sciences 2023年 第12期40卷 2138-2153,I0002-I0006页
作者: Liang ZHAO Yunwen LIU Yihui DING Qingquan LI Wei DONG Xinyong SHEN Wei CHENG Haoxin YAO Ziniu XIAO State Key Laboratory of Numerical Modeling for Atmosphere Sciences and Geophysical Fluid Dynamics(LASG) Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China Key Laboratory of Meteorological Disaster Ministry of Education/Joint International Research Laboratory of Climate and Environment Change/Collaborative Innovation Center on Forecast and Evaluation of Meteorological DisastersNanjing University of Information Science and TechnologyNanjing 210044China Neijiang Meteorological Bureau Neijiang 641000China China Meteorological Administration National Climate CenterBeijing 100081China Key Laboratory of Geoscience Big Data and Deep Resource of Zhejiang Province School of Earth SciencesZhejiang UniversityHangzhou 310058China Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai) Zhuhai 519082China Beijing Institute of the Applied Meteorology Beijing 100029China
An enhanced Warm Arctic-Cold Eurasia(WACE)pattern has been a notable feature in recent winters of the Northern ***,divergent results between model and observational studies of the WACE still *** study evaluates the pe... 详细信息
来源: 评论
Electroextraction of neodymium from LiCl-KCl melt using binary liquid Ga-Al cathode
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Journal of Rare Earths 2023年 第8期41卷 1250-1257,I0005页
作者: Li Ding Xuepeng Wang Yongde Yan Valeri Smolenski Wenda Xu Alena Novoselova Yun Xue Fuqiu Ma Xingmei Zhang Key Laboratory of Superlight Materials and Surface Technology Ministry of EducationCollege of Materials Science and Chemical EngineeringHarbin Engineering UniversityHarbin 150001China Yantai Research Institute of Harbin Engineering University Yantai 264006China Institute of High-Temperature Electrochemistry UB RAS Ekaterinburg 620990Russia Department of Rare Metals and Nanomaterials Institute of Physics and TechnologyUral Federal UniversityEkaterinburg 620990Russia Yantai Standard Metrology Inspection&Test Center National Steam Flowrate Measurement StationYantai 264000China
The electrochemical behaviour of Nd(Ⅲ)ion was investigated on inert W,active Ga and Ga-AI *** is established that the reduction of Nd(Ⅲ)ion on the inert electrode is a consecutive two-step process while that on the ... 详细信息
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A Jamming Decision-Making Method Based on Next State Prediction SAC
A Jamming Decision-Making Method Based on Next State Predict...
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IEEE International Conference on Electronic Information and Communication technology (ICEICT)
作者: Geng Chen Jingpeng Gao Tianran Zhang Zhiye Jiang Chen Shen College of Information and Communication Engineering Harbin Engineering University Haibin China Beijing Institute of Electronic System Engineering Beijing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing Institute of Space Long March Vehicle Beijing China
In light of the growing complexity of the electromagnetic environment, traditional jamming decision-making methods have become less effective due to poor generalization and inefficient jamming performance. This paper ...
来源: 评论
Progress and prospective of electromagnetic periodic structures  4
Progress and prospective of electromagnetic periodic structu...
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4th International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2021
作者: Zhang, Shengjun Mu, Lei Shao, Chunshou Ai, Xia Wang, Weidong Chai, Song Cui, Yichun Liu, Shengdong Sun, Cuiyun Zhou, Nan Xie, Lei Li, Chunyu Jiao, Luting Wang, Yue Qi, Zhaohui Wang, Minghao Yong, Zhengyu Sun, Yuan Kong, Dewang National Key Laboratory of Science Technology on Test Physics and Numerical Mathematics Beijing China The Star of Aerospace Innovation Research Institute in Changsha Hunan Changsha China Beijing Institute of Space Long March Vehicles Beijing China Institute of Survival Technology Effectiveness Evaluation of Flying Vehicle Beijing China National Key Laboratory of Science Technology on Electromagnetic Scattering Beijing China
Periodic structures have attracted interests of researches for decades, and they were discovered more and more useful properties, and have been applied to many fields. Furthermore, more and more novel concept and phen... 详细信息
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A Binary Sparrow-Hybridized Beluga Whale Optimization Algorithm for Jamming Task Assignment
A Binary Sparrow-Hybridized Beluga Whale Optimization Algori...
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IEEE International Conference on Electronic Information and Communication technology (ICEICT)
作者: Chen Shen Jingpeng Gao Zhiye Jiang Tianran Zhang Geng Chen College of Information and Communication Engineering Harbin Engineering University Harbin China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing Institute of Space Long March Vehicle Beijing China Beijing Institute of Electronic System Engineering Beijing China
In the context of non-cooperative electronic countermeasures, the problem of formulating effective jamming task assignments arises due to insufficient collaborative jamming resources. This paper proposes a binary spar...
来源: 评论