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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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Adobe PDF(2174Kb)
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  |  
View/Download:162/32
  |  
Submit date:2019/12/17
Compressive imaging
Discrete cosine transform
Single-pixel
Binary modulation
On the Maximization of the Science Output of Space Missions
期刊论文
SPACE SCIENCE REVIEWS, 2020, 卷号: 216, 期号: 1, 页码: 3
Authors:
Ji Wu
;
Alvaro Giménez
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View/Download:249/48
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Submit date:2020/03/09
Space Science
Full Value Chain Management
Science Output Evaluation
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
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Adobe PDF(22135Kb)
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View/Download:298/91
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Submit date:2020/03/09
New Hf Radar
First Observation
Data Validation
Data Application
A Digital Signal Recovery Technique Using DNNs for LEO Satellite Communication Systems
期刊论文
IEEE Transactions on Industrial Electronics, 2020
Authors:
Zhang, Yufeng
;
Wang, Zhugang
;
Huang, Yonghui
;
Wei, Wei
;
Pedersen, Gert Frolund
;
Shen, Ming
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View/Download:6/0
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Submit date:2020/12/28
Deep neural networks - Efficiency - Gaussian noise (electronic) - Orbits - Polynomials - Power amplifiers - Radio frequency amplifiers - Radio transmission - Satellite communication systems - Satellites - Vector spaces - White noise
Additive white Gaussian noise channel - Error vector magnitude - High power efficiencies - Low earth orbit satellites - Radio frequency power amplifiers - Robustness against noise - Saturation region - Signal power variations
A dipole-type millimeter-wave antenna with directional radiation characteristics
期刊论文
International Journal of RF and Microwave Computer-Aided Engineering, 2020, 卷号: 30, 期号: 3, 页码: e22059
Authors:
Dong, Yue
;
Li, Yingsong
;
Sim, Chow-Yen-Desmond
;
Xia, Yinfeng
;
Liu, Xiaoguang
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View/Download:7/0
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Submit date:2020/12/28
Bandwidth - Dipole antennas - Directional patterns (antenna) - Directive antennas - Millimeter waves
Cavity-backed - dipole-type - Directional characteristic - Directional radiation - Millimeter-wave (mm-wave) - Millimeter-wave antennas - Mm-wave frequencies - Operating bandwidth
A new deep learning method for roads recognition from SAR images
期刊论文
Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2020, 卷号: 50, 期号: 5, 页码: 1778-1787
Authors:
Chen, Hua
;
Guo, Wei
;
Yan, Jing-Wen
;
Zhuo, Wen-Hao
;
Wu, Liang-Bin
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View/Download:5/0
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Submit date:2020/12/28
Convolution - Deep learning - Image enhancement - Learning systems - Neural networks - Remote sensing - Roads and streets - Support vector machines - Synthetic aperture radar
Activation functions - Convolution neural network - Learning methods - Overall characteristics - Recognition accuracy - Remote sensing images - Road recognition - Synthetic aperture radar (SAR) images
An Invalid Cloud Region Masking Method for Remote Sensing Image Compression
期刊论文
Pattern Recognition and Image Analysis, 2020, 卷号: 30, 期号: 1, 页码: 134-144
Authors:
Wang, Huaichao
;
Zhou, Hai
;
Wang, Jing
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View/Download:13/0
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Submit date:2020/12/28
Image enhancement - Image quality - Remote sensing
Cloud masks - Compression algorithms - Connected components labeling - Edge information - local edge - Region growth - Remote sensing images - Remote sensing satellites
Overview of lunar exploration and International Lunar Research Station
期刊论文
Kexue Tongbao/Chinese Science Bulletin, 2020, 卷号: 65, 期号: 24, 页码: 2577-2586
Authors:
Pei, Zhaoyu
;
Liu, Jizhong
;
Wang, Qian
;
Kang, Yan
;
Zou, Yongliao
;
Zhang, He
;
Zhang, Yuhua
;
He, Huaiyu
;
Wang, Qiong
;
Yang, Ruihong
;
Wang, Wei
;
Ma, Jinan
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View/Download:14/0
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Submit date:2020/12/28
Automobile proving grounds - Demonstrations - Earth (planet) - Human resource management - International cooperation - Investments - Lunar landing - Orbits - Planning - Satellites - Space platforms - Space research - Sustainable development
Development and utilizations - Engineering feasibility - Environmental conditions - Environmental resources - Functional architecture - Human space explorations - In-situ resource utilizations - Organizational management
High resolution 3-d imaging of mesospheric sodium (Na) layer utilizing a novel multilayer iccd imager and a na lidar
期刊论文
Remote Sensing, 2020, 卷号: 12, 期号: 22, 页码: 1-12
Authors:
Cheng, Xuewu
;
Yang, Guotao
;
Yuan, Tao
;
Xia, Yuan
;
Yang, Yong
;
Wang, Jiqin
;
Ji, Kaijun
;
Lin, Xin
;
Du, Lifang
;
Liu, Linmei
;
Ji, Kaijie
;
Li, Faquan
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View/Download:13/0
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Submit date:2020/12/28
Charge coupled devices - Imaging techniques - Multilayers - Sodium
Cassegrain telescopes - High resolution - Horizontal resolution - Intensified charge coupled devices - Mesospheric sodium - Number density - Temporal resolution - Variable structures
New higherorder correction of gnss ro bending angles accounting for ionospheric asymmetry: Evaluation of performance and added value
期刊论文
Remote Sensing, 2020, 卷号: 12, 期号: 21, 页码: 1-23
Authors:
Liu, Congliang
;
Kirchengast, Gottfried
;
Syndergaard, Stig
;
Schwaerz, Marc
;
Danzer, Julia
;
Sun, Yueqiang
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View/Download:13/0
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Submit date:2020/12/28
Boron compounds - Communication satellites - Geomagnetism - Global positioning system - Ionosphere - Radio navigation - Refractive index
Frequency correction - Geomagnetic field vectors - Geomagnetic fields - Global Navigation Satellite Systems - Ionospheric errors - Local corrections - Low earth orbit satellites - Radio occultations