Indoor Localization Using Three Dimensional Multi-PDs Receiver Based on RSS
Type
Conference PaperKAUST Department
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) DivisionElectrical Engineering Program
Date
2019-03-18Online Publication Date
2019-03-18Print Publication Date
2018-12Permanent link to this record
http://hdl.handle.net/10754/631842
Metadata
Show full item recordAbstract
A novel design of three dimensional optical receiver for visible light communication (VLC) indoor positioning system has been proposed in this paper. We model the optical wireless channel and utilize modified triangulation method to obtain more robust receiver position by using at least two LEDs and one receiver consisting of nine photodetectors (PDs). The main characteristics are as follows: (1) our design of multi-PDs receiver is fully expanded into three dimensions compared with the pyramid structure (PR); (2) based on Multiple-Photodiode-based Indoor Positioning algorithm [1], we improve the indoor positioning algorithm by redefining the optimization problem of obtaining the direction from receiver to LED and using weighted triangulation method to locate receiver position; (3) the improved algorithm is implemented and the simulation results are shown under our three dimensional multi-PDs structure receiver.Citation
Liu Y, Park K-H, Ooi BS, Alouini M-S (2018) Indoor Localization Using Three Dimensional Multi-PDs Receiver Based on RSS. 2018 IEEE Globecom Workshops (GC Wkshps). Available: http://dx.doi.org/10.1109/GLOCOMW.2018.8644144.Sponsors
The research reported in this publication was supported by funding from King Abdullah University of Science and Technology (KAUST).Conference/Event name
2018 IEEE Globecom Workshops, GC Wkshps 2018Additional Links
https://ieeexplore.ieee.org/document/8644144ae974a485f413a2113503eed53cd6c53
10.1109/GLOCOMW.2018.8644144