Positioning Error Analysis of Indoor Visible Light Positioning Using Dual Cameras

被引：0
|
作者：
Liu, Haoming [1 ]
Gong, Chen [1 ]
Luo, Jianghua [2 ,3 ]
Xu, Zhengyuan [1 ]
机构：
[1] Chinese Acad Sci, Univ Sci & Technol China, Key Lab Wireless Opt Commun, Sch Informat Sci & Technol, Hefei 230026, Anhui, Peoples R China
[2] Southeast Univ, Natl Mobile Commun Res Lab, Nanjing 210096, Jiangsu, Peoples R China
[3] Zhongshan Zhongchuang Technol Res Inst Optoelect, Zhongshan 528415, Peoples R China
来源：
2019 11TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP) | 2019年
关键词：
D O I：
10.1109/wcsp.2019.8927927
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
We analyze the mean squared positioning error of the visible light positioning system with dual cameras. We also build up a experimental system to test the real positioning error. It can be observed that the positioning error along the direction vertical to the line connecting the two cameras is significantly larger than that parallel to such line, and can be well predicted by that from the theoretical analysis. Moreover, we have adopted Gaussian mixture model for the positioning error, which show that two components suffice.
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页数：6
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