@article{polese2022understanding,
author={Polese, Michele and Bonati, Leonardo and D'Oro, Salvatore and Basagni, Stefano and Melodia, Tommaso},
title="{Understanding O-RAN: Architecture, Interfaces, Algorithms, Security, and Research Challenges}",
journal={IEEE Communications Surveys \& Tutorials},
url={https://arxiv.org/abs/2202.01032},
month={January},
year={2023}
}