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Impact of a Photodiode's Angular Characteristics on RSS-based VLP accuracy

Sander Bastiaens, Willem Raes, Nobby Stevens, Luc Martens, Wout Joseph, David Plets
2020 IEEE Access  
This work was executed within LEDsTrack, a research project bringing together academic researchers and industry partners.  ...  This paper is an extended version of our paper, titled New Photodiode Responsivity Model for RSS-based VLP, published in Proceedings of Global Lifi Congress 2019.  ...  The authors would like to thank Matthias Van den Bossche for the realisation of the tilt/displacement/rotation platform and the VLP lab.  ... 
doi:10.1109/access.2020.2991298 fatcat:ynabl3vlu5e2xid2octvra2nfy

Response Adaptive Modelling for Reducing the Storage and Computation of RSS-Based VLP

Sander Bastiaens, David Plets, Luc Martens, Wout Joseph
2018 2018 International Conference on Indoor Positioning and Indoor Navigation (IPIN)  
Model-fingerprinting-based received signal strength (RSS) VLP enables the required accuracy.  ...  It is shown that model-fingerprinting-based RSS only requires modelling less than 1 percent of the grid points, in an elementary positioning cell.  ...  It consequently considers the angular dependence of the photodiode's responsivity.  ... 
doi:10.1109/ipin.2018.8533750 dblp:conf/ipin/BastiaensPMJ18 fatcat:f3ruooluljff3mjg5jj4rcglu4

A Comprehensive Study on Light Signals of Opportunity for Subdecimetre Unmodulated Visible Light Positioning

Sander Bastiaens, Kenneth Deprez, Luc Martens, Wout Joseph, David Plets
2020 Sensors  
This manuscript investigates and compares the aptitude of (future) RSS-based uVLP and VLP systems in terms of their feasibility, cost and accuracy.  ...  It demonstrates that CF-based uVLP exhibits an acceptable loss of accuracy compared to (regular) VLP.  ...  Innovation in VLP-based systems is driven by the promise of pairing a low cost to a high accuracy.  ... 
doi:10.3390/s20195596 pmid:33003578 fatcat:b6zzn757bvajthcauxxfc6zd2q