@ARTICLE{
author={Petkovic Milica I,Vukobratovic Dejan,Munari Andrea,Clazzer Federico},
year={2023},
title={Two-Tier Multi-Rate Slotted ALOHA for OWC/RF-Based IoT Networks},
journal={IEEE COMMUNICATIONS LETTERS},
volume={27},
number={4},
pages={1190-1194},
document_type={Article},
}