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Auflistung Nach Schlagwort "Transport networks"

Anzeige der Dokumente 1-9 von 9

    • 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, ...

    • 5G-XHaul: a converged optical and wireless solution for 5G transport networks 

      Gutiérrez J., Maletic N., Camps-Mur D., García E., Berberana I., Anastasopoulos M., Tzanakaki A., Kalokidou V., Flegkas P., Syrivelis D., Korakis T., Legg P., Markovic D., Lyberopoulos G., Bartelt J., Chaudhary J.K., Grieger M., Vucic N., Zou J., Grass E. (2016)
      The common European Information and Communications Technology sector vision for 5G is that it should leverage on the strengths of both optical and wireless technologies. In the 5G context, a wide spectra of radio access ...

    • 5G-XHaul: A Novel Wireless-Optical SDN Transport Network to Support Joint 5G Backhaul and Fronthaul Services 

      Camps-Mur D., Gutiérrez J., Grass E., Tzanakaki A., Flegkas P., Choumas K., Giatsios D., Beldachi A.F., Diallo T., Zou J., Legg P., Bartelt J., Chaudhary J.K., Betzler A., Aleixendri J.J., González R., Simeonidou D. (2019)
      The increased carrier bandwidth and the number of antenna elements expected in 5G networks require a redesign of the traditional IP-based backhaul and CPRI-based fronthaul interfaces used in 4G networks. We envision future ...

    • 5G-XHaul: Enabling Scalable Virtualization for Future 5G Transport Networks 

      Camps-Mur D.C., Flegkas P., Syrivelis D., Wei Q., Gutiérrez J. (2017)
      Network slicing is a major trend in the design of future 5G networks that will enable operators to effectively service multiple industry verticals with a single network infrastructure. Thus, network slicing will shape all ...

    • 5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services 

      Camps-Mur D., Canellas F., Machwe A., Paracuellos J., Choumas K., Giatsios D., Korakis T., Kouchaksaraei H.R. (2020)
      Despite recent progress in orchestration of Virtual Network Functions (VNFs) and in multi-technology SDN connectivity, the automated provisioning of end-to-end network services composed of virtual functions deployed across ...

    • Design and Evaluation of a Hierarchical SDN Control Plane for 5G Transport Networks 

      Giatsios D., Choumas K., Flegkas P., Korakis T., Cruelles J.J.A., Mur D.C. (2019)
      Software-defined networking is at the root of future 5G network design. Among others, it allows for automated network reconfiguration and network slicing support. In this paper we present an implementation of a hierarchical ...

    • Landscape protection and management in Greece: Problems, perspectives, and policies 

      Beriatos, E. (2003)
      An assessment of all actors involved to make suggestions for the establishment of the adequate bodies, services and mechanisms that would help for a new landscape strategy and policy in Greece was presented. The renewal ...

    • Resilience assessment of tunnels: Framework and application for tunnels in alluvial deposits exposed to seismic hazard 

      Huang Z., Zhang D., Pitilakis K., Tsinidis G., Huang H., Zhang D., Argyroudis S. (2022)
      Transport infrastructure is the backbone of the economy and society, while at the same time is exposed to multiple hazards. Previous natural disasters, including earthquakes, had a significant impact on transport networks ...

    • 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 ...