@ARTICLE {33771,
author={O.  Younus and N.  Chaudhary and Z.  Ghassemlooy and L.  Alves and S.  Zvanovec and D.  Pattas and V.  Papanikolaou},
doi={10.1049/ote2.12094},
journal={IET Optoelectronics},
title={A unilateral 3D indoor positioning system employing optical camera communications},
year={2023},
month={June},
volume={1},
number={1},
pages={1-10},
ISSN={1751-8768}
}