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Discrete cosine single-pixel microscopic compressive imaging via fast binary modulation 期刊论文
OPTICS COMMUNICATIONS, 2020, 卷号: 454, 页码: UNSP 124512
Authors:  Chen, Ying;  Liu, Shuai;  Yao, Xu-Ri;  Zhao, Qing;  Liu, Xue-Feng;  Liu, Bing;  Zhai, Guang-Jie
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Compressive imaging  Discrete cosine transform  Single-pixel  Binary modulation  
Electron Bernstein waves driven by electron crescents near the electron diffusion region 期刊论文
Nature communications, 2020, 卷号: 11, 期号: 1, 页码: 141
Authors:  Li, W Y;   Graham, D B;   Khotyaintsev, Yu V;   Vaivads, A;   Andre, M;   Min, K;   Liu, K;   Tang, B B;   Wang, C;   Fujimoto, K;   Norgren, C;   Toledo-Redondo, S;   Lindqvist, P-A;   Ergun, R E;   Torbert, R B;   Rager, A C;   Dorelli, J C;   Gershman, D J;   Giles, B L;   Lavraud, B;   Plasc
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First Observation of Ionospheric Convection From the Jiamusi HF Radar During a Strong Geomagnetic Storm 期刊论文
EARTH AND SPACE SCIENCE, 2020, 卷号: 7, 期号: 1, 页码: UNSP e2019EA000911
Authors:  Zhang, JJ;  Wang, W;   Wang, C;   Lan, AL;   Yan, JY;   Xiang, D;   Zhang, QH;   Ruohoniemi, JM;   Kunduri, BSR;   Nishitani, N;   Shi, X;   Qiu, HB
View  |  Adobe PDF(22135Kb)  |  Favorite  |  View/Download:378/110  |  Submit date:2020/03/09
New Hf Radar  First Observation  Data Validation  Data Application  
Plasma-beta Modulated Characteristics of Magnetohydrodynamic Waves around the Heliospheric Current Sheet 期刊论文
The Astrophysical Journal Letters, 2020, 卷号: 889, 期号: 1
Authors:  Hui Li;  Nianwang Li;  Chi Wang;  Shuo Yao
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Instrument design and forward modeling of near-space wind and temperature sensing interferometer 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2020, 卷号: 28, 期号: 8, 页码: 1678-1689
Authors:  He, Wei-Wei;  Wu, Kui-Jun;  Fu, Di;  Wang, Hou-Mao;  Li, Juan
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Absorption spectroscopy - Geophysics - Ionosphere - Michelson interferometers - Optical systems - Spacecraft instruments - Temperature measurement - Temperature sensors - Uncertainty analysis  Atmosphere radiation - Atmospheric physics - Forward simulation - Infrared focal planes - Instrument designs - Lower thermosphere - Measurement accuracy - Temperature sensing  
Quantitative performance assessment of recent empirical geomagnetic field models in outer radiation belt zone 期刊论文
Acta Geophysica Sinica, 2020, 卷号: 63, 期号: 11, 页码: 3944-3951
Authors:  Wang, Li;  Yang, Xiaochao;  Zhang, Shenyi
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Magnetic fields - Radiation belts  External magnetic field - Geomagnetic conditions - Geomagnetic field model - Geosynchronous orbits - Magnetic field models - Magnetic field vectors - Outer radiation belt - Performance assessment  
Complex Permittivity Measurement of Dielectric Substrate in Sub-THz Range 期刊论文
IEEE Transactions on Terahertz Science and Technology, 2020
Authors:  Zhu, Hao-Tian;  Wu, Ke
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Dielectric materials - Mirrors - Permittivity - Permittivity measurement - Polychlorinated biphenyls - Silicon wafers - Substrates  Closed-form expression - Complex permittivity measurement - Dielectric substrates - Frequency independent - Measurement uncertainty - Multiple reflections - Relative permittivity - Transmission parameters  
Knowledge discovery of telemetry data cross-correlation structure based on ensemble learning 期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2020, 卷号: 46, 期号: 1, 页码: 181-188
Authors:  Shi, Mengxin;  Zhi, Jia;  Gao, Xiang;  Yang, Jiasen
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Correlation methods - Learning systems - Matrix algebra - Telemetering equipment  Classification accuracy - Cost-sensitive - Gradient boosting - Neural network ensembles - Performance indicators - Receiver operating characteristic curves - Structural information - Telemetry data  
Strategy of deep space exploration 期刊论文
Zhongguo Kexue Jishu Kexue/Scientia Sinica Technologica, 2020, 卷号: 50, 期号: 9, 页码: 1126-1139
Authors:  Liu, Jizhong;  Hu, Chaobin;  Pang, Fuchuan;  Kang, Yan;  Li, Hui;  Ma, Jinan;  Lu, Xi
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International cooperation - Lunar missions - Space research  Classification models - Deep-space exploration - Development history - Engineering systems - Research status - Scientific applications - Scientific objectives  
Dim and Small Target Detection Based on Fully Convolutional Recursive Network 期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2020, 卷号: 40, 期号: 13, 页码: 1310002
Authors:  Yang, Qili;  Zhou, Binghong;  Zheng, Wei;  Li, Mingtao
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Convolution - Deep learning - Image enhancement - Infrared imaging - Learning systems - Object recognition - Semantics - Signal to noise ratio  Background suppression - Background suppression factor - Infrared dim small targets - Probability of detection - Signal to noise ratio gains - Signal-to-clutter ratios - Small target detection - Weak target detection