• 5G-PICTURE: A Programmable Multi-tenant 5G Compute-RAN-Transport Infrastructure 

      Camps-Mur D., Katsalis K., Freire I., Gutierrez J., Makris N., Pontarelli S., Schmidt R. (2019)
      Flexibility is a key capability to allow future 5G networks to support varying service offerings over a common infrastructure. 5G-PICTURE investigates the design of programmable compute and transport network infrastructures, ...
    • Measuring LTE and WiFi coexistence in Unlicensed spectrum 

      Makris N., Samaras A.D., Passas V., Korakis T., Tassiulas L. (2017)
      The exponential growth in mobile services demand, along with the scarce licensed spectrum in the sub-6GHz bands, mandate the exploitation of bands other than the traditionally used by mobile broadband technologies. An ...
    • SDN implementation of slicing and fast failover in 5G transport networks 

      Giatsios D., Choumas K., Flegkas P., Korakis T., Camps-Mur D. (2017)
      Software-defined networking is at the root of future 5G transport network design. Among others, it allows for automated network reconfiguration and network slicing support. In this paper we present an OpenFlow-based ...
    • Spectrum Coordination for Disaggregated Ultra Dense Heterogeneous 5G Networks 

      Makris N., Karamichailidis P., Zarafetas C., Korakis T. (2019)
      Cloud-RAN paves the way for flexible network management and control in the upcoming 5G and beyond networks. The base station disaggregation in different functional elements facilitates the incorporation of heterogeneous ...