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Trc-based high-precision spot position detection in inter-satellite laser communication 期刊论文
Sensors, 2020, 卷号: 20, 期号: 19, 页码: 1-14
Authors:  Li, Qing;  Guo, Hongyang;  Xu, Shaoxiong;  Xu, Yangjie;  Wang, Qiang;  He, Dong;  Peng, Zhenming;  Huang, Yongmei
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inter-satellite laser communication system  weak light-spot position detection  four-quadrant detector  time reversal convolution  
Non-Line-of-Sight Location with Gauss Filtering Algorithm Based on a Model of Photon Flight 期刊论文
IEEE Photonics Journal, 2020, 卷号: 12, 期号: 3, 页码: 7000615-1-15
Authors:  Ren, Yu;  Xie, Zongliang;  Luo, Yihan;  Xu, Shaoxiong;  Ma, Haotong;  Tan, Yi
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Non-line-of-sight Detection  Gauss Filter  Bidirectional Reflectance Distribution Function  
空间光通信中低信噪比条件下的光束位置检测 期刊论文
光通信技术, 2019, 卷号: 44, 期号: 2, 页码: 6-9
Authors:  李庆;  徐少雄;  彭真明;  黄永梅
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空间光通信  光学天线控制系统  四象限探测器  循环互相关  
Method to Measure Light Spot Position in Beacon-Less Inter-Satellite Communication System 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 15
Authors:  Li, Qing;  Xu, Shaoxiong;  Xu, Yangjie;  Guo, Hongyang;  Wang, Qiang;  He, Dong;  Peng, Zhenming;  Huang, Yongmei
Adobe PDF(2033Kb)  |  Favorite  |  View/Download:3/0  |  Submit date:2021/05/06
spot position measurement  beacon-less inter-satellite communication  cyclic cross-correlation  
High-Precision Light Spot Position Detection in Low SNR Condition Based on Quadrant Detector 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 7
Authors:  Yu, Jiawei;  Li, Qing;  Li, Hongwei;  Wang, Qiang;  Zhou, Guozhong;  He, Dong;  Xu, Shaoxiong;  Xia, Yunxia;  Huang, Yongmei
Adobe PDF(2008Kb)  |  Favorite  |  View/Download:1/0  |  Submit date:2021/05/06
free space optical communication  quadrant detector  light spot detection  Kalman filter  real-time calculation  
An improved method for the position detection of a quadrant detector for free space optical communication 期刊论文
Sensors (Switzerland), 2019, 卷号: 19, 期号: 1
Authors:  Li, Qing;  Xu, Shaoxiong;  Yu, Jiawei;  Yan, Lingjie;  Huang, Yongmei
Adobe PDF(2338Kb)  |  Favorite  |  View/Download:1/0  |  Submit date:2021/05/06
free space optical communication  quadrant detector  light spot position detection  cyclic cross-correlation  
Improved measurement of beacon light angle deviation based on a quadrant detector 会议论文
Proceedings of SPIE 11341 - AOPC 2019: Space Optics, Telescopes, and Instrumentation, Beijing, China, July 7, 2019 - July 9, 2019
Authors:  Li, Qing;  Xu, Shaoxiong;  Peng, Zhenming;  Huang, Yongmei
Adobe PDF(543Kb)  |  Favorite  |  View/Download:1/0  |  Submit date:2021/05/06
Free space optical communication  Quadrant detector  Beacon angle deviation  Fourier Transform