@conference {Anastasopoulos2021,
	title = {Optical Networks in Support of Open-RAN in 5G Systems and beyond},
	booktitle = {2021 European Conference on Optical Communication, ECOC 2021},
	year = {2021},
	doi = {10.1109/ECOC52684.2021.9605967},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85122067453\&doi=10.1109\%2fECOC52684.2021.9605967\&partnerID=40\&md5=ff37060043069a660c0e137a0dbb997c},
	author = {Anastasopoulos, M. and Pelekanou, A. and Manolopoulos, A. and Tzanakaki, A. and Simeonidou, D.}
}
