• About

    Lefteris Mamatas is an Associate Professor with the Department of Applied Informatics at the University of Macedonia and a Scientific Associate at ATHENA Research Center, in Greece. In the past, he has worked as a Researcher at University College London in the United Kingdom, the Democritus University of Thrace in Greece, and DoCoMo Eurolabs in Germany. He has also been involved in numerous international research projects, including CODECO (Horizon Europe), NEPHELE (Horizon Europe), NECOS (H2020), FED4FIRE+ OC4 (H2020), WiSHFUL OC2 (H2020), MONROE OC2 (H2020), and Extending Internet into Space (ESA). He has authored over 80 articles in international journals and conferences, focusing on areas such as Software-Defined Networks, the Internet of Things, Cloud Computing and 5G/6G Networks.

  • Research Area

    Wireless Broadband Networks and Quality of Service
  • Selected Papers

    • L.M. Contreras, J. Serrano, L. Mamatas, G. Bernini, P. Monti, M. Antunes, U. Atmojo, E. Tocker, I. Val, A. Sgambelluri, J. Härri, A. Lioy, P. Martinez-Julia, J. González, J. Sánchez-Garrido, H. Asaeda, "Modular architecture providing convergent and ubiquitous intelligent connectivity for networks beyond 2030", ITU Journal on Future and Evolving Technologies, Volume 3 (2022), Issue 3, Pages 693-709, doi.org/10.52953/SAMO3073.
    • S. Kalafatidis and L. Mamatas, "Microservices-Adaptive Software-Defined Load Balancing for 5G and Beyond Ecosystems", in IEEE Network Magazine, doi: 10.1109/MNET.004.2100333, 2022.
    • C. Liaskos, L. Mamatas, A. Pourdamghani, A. Tsioliaridou, S. Ioannidis, A. Pitsillides, S. Schmid, and I.F. Akyildiz, "Software-Defined Reconfigurable Intelligent Surfaces: From Theory to End-to-End Implementation", in Proceedings of the IEEE, doi: 10.1109/JPROC.2022.3169917.
    • S. Skaperas, N. Ferdosian, A. Chorti and L. Mamatas, "Scheduling of Heterogeneous Services by Resolving Conflicts", in IEEE Access, vol. 10, pp. 36576-36591, 2022, doi: 10.1109/ACCESS.2022.3163388.
    • P. Valsamas, L. Mamatas and L.M. Contreras, "A Comparative Evaluation of Edge Cloud Virtualization Technologies", IEEE Transactions on Network and Service Management, November 2021, doi: 10.1109/TNSM.2021.3130792.
    • G. Violettas, G. Simoglou, S. Petridou and L. Mamatas, "A Softwarized Intrusion Detection System for the RPL-based Internet of Things networks", Elsevier Future Generation Computer Systems, 2021, ISSN 0167-739X, https://doi.org/10.1016/j.future.2021.07.013.
    • S. Clayman, A. Neto, F. Verdi, S. Correa, S. Sampaio, I. Sakelariou, L. Mamatas et al., "The NECOS Approach to End-to-End Cloud-Network Slicing as a Service," in IEEE Communications Magazine, vol. 59, no. 3, pp. 91-97, March 2021, doi: 10.1109/MCOM.001.2000702.
    • T. Theodorou and L. Mamatas, "SD-MIoT: A Software-Defined Networking Solution for Mobile Internet of Things", IEEE Internet of Things Journal, doi: 10.1109/JIOT.2020.3027427, 2020.