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Πλοήγηση ανά Θέμα "Network virtualization"

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    • Building virtual 802.11 testbeds towards open 5G experimentation 

      Kousias K., Katsalis K., Stavropoulos D., Korakis T., Tassiulas L. (2016)
      Together with recent advancements in Radio Access Network (RAN) technologies, Wi-Fi is expected to be at the center of research on the subject of ubiquitous wireless connectivity, towards building the new 5G ecosystem. ...

    • A cloud-based content replication framework over multi-domain environments 

      Katsalis, K.; Sourlas, V.; Korakis, T.; Tassiulas, L. (2014)
      Cloud service provisioning on top of virtual infrastructures is of major importance in modern ICT, since it is directly correlated to the way business models are designed and revenue is generated from the cloud service ...

    • Content placement in heterogeneous end-to-end virtual networks 

      Katsalis K., Sourlas V., Papapioannou T., Korakis T., Tassiulas L. (2015)
      One of the distinctive features of the new virtualized ecosystem, is the multi-stakeholder participation in the way cloud services are designed, deployed and offered. In this work, we address the emerging content replication ...

    • CONTENT project: Considerations towards a cloud-based internetworking paradigm 

      Katsalis, K.; Korakis, T.; Landi, G.; Bernini, G.; Rofoee, B. R.; Peng, S.; Anastasopoulos, M.; Tzanakaki, A.; Christofi, D.; Georgiades, M.; Larsen, R.; Riera, J. F.; Escalona, E.; Garcia-Espin, J. A. (2013)
      Although cloud computing and the Software Defined Network (SDN) framework are fundamentally changing the way we think about network services, multi-domain and multitechnology problems are not sufficiently investigated. ...

    • A new slicing scheme for efficient use of wireless testbeds 

      Anadiotis, A. C.; Apostolaras, A.; Syrivelis, D.; Korakis, T.; Tassiulas, L.; Rodriguez, L.; Ott, M. (2009)
      The gradually growing need for testbed use so as networking algorithms to be validated in real environments, has given rise to optimal utilization of testbed resources. Despite the fact that, many laboratories around the ...

    • Wireless network virtualization: The CONTENT project approach 

      Katsalis, K.; Choumas, K.; Korakis, T.; Anastasopoulos, M.; Tzanakaki, A.; Riera, J. F.; Landi, G. (2014)
      Undoubtedly, SDN has the potential to fundamentally change the way end-to-end networks are provisioned and designed. By introducing programmability into networking, the handling of network changes and network provisioning ...