@INPROCEEDINGS {38861,
author={M. Vieira and M. Vieira and M.  Louro and A. F. Fantoni and P. Vieira},
doi={10.1117/12.2576904},
booktitle={SPIE 11706, Light-Emitting Devices, Materials, and Applications XXV SPIE},
title={Geolocation and communication in unfamiliar indoor environments through visible light},
year={2021},
month={March},
volume={},
pages={-} 
}