Now showing items 1-7 of 7

    • A new RAN slicing strategy for multi-tenancy support in a WLAN scenario 

      Koutlia, Aikaterini; Umbert Juliana, Anna; Riggio, R.; Vilà Muñoz, Irene; Casadevall Palacio, Fernando José (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Restricted access - publisher's policy
      Radio Access Network (RAN) slicing is a key technology, based on Software Defined Networks (SDN) and Network Function Virtualization (NFV), which aims at providing a more efficient utilization of the available network ...
    • Design aspects for 5G architectures. The SESAME and COHERENT approach 

      Kostopoulos, Alexandros; Chochliouros, Ioannis; Kuo, Fang-Chun; Riggio, R.; Goratti, Leonardo; Nikaein, Navid; Pérez Romero, Jordi; Chen, Tao; Steinert, Rebecca; Panaitopol, Dorin (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Conference report
      Restricted access - publisher's policy
      The exponential growth of mobile data traffic still remains an important challenge for the mobile network operators. In response, the 5G scene needs to couple fast connectivity and optimized spectrum usage with cloud ...
    • Enabling technologies and benefits of multi-tenant multi-service 5G small cells 

      Giannoulakis, I.; Fajardo, J.O.; García Lloreda, J.; Sayyad Khodashenas, Pouria; Ruiz, Cristina; Betzler, August; Kafetzakis, E.; Pérez Romero, Jordi; Albanese, A.; Paolino, M.; Riggio, R. (2016)
      Conference report
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      In this manuscript, we present the main concepts of the 5G-PPP SESAME project dedicated to the implementation of Cloud-Enabled Small Cells (CESCs), able to support edge cloud computing in a multi-tenant, multiservice ...
    • Introducing mobile edge computing capabilities through distributed 5G Cloud Enabled Small Cells 

      Fajardo, Jose Oscar; Liberal, Fidel; Giannoulakis, Ioannis; Kafetzakis, Emmanouil; Pii, Vincenzo; Trajkovska, Irena; Bohnert, Thomas Michael; Goratti, Leonardo; Riggio, R.; Garcia Lloreda, Javier; Khodashenas, Pouria Sayyad; Paolino, Michele; Bliznakov, Pavel; Pérez Romero, Jordi; Meani, Claudio; Chochliouros, Ioannis; Belesioti, Maria (2016-08)
      Article
      Open Access
      Current trends in broadband mobile networks are addressed towards the placement of different capabilities at the edge of the mobile network in a centralised way. On one hand, the split of the eNB between baseband processing ...
    • On the virtualization and dynamic orchestration of satellite communication services 

      Ferrús Ferré, Ramón Antonio; Koumaras, Harilaos; Sallent Roig, José Oriol; Rasheed, Tinku; Duros, Emmanuel; Riggio, R.; Kuhn, Nicolas; Gélard, Patrick; Ahmed, Toufik (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Conference report
      Open Access
      Key features of satellite communications such as wide-scale coverage, broadcast/multicast support and high availability, together with significant amounts of new satellite capacity coming online, anticipate new opportunities ...
    • On-demand network slicing using SDN/NFV-enabled satellite ground segment systems 

      Ahmed, Toufik; Alleg, Abdelhamid; Ferrús Ferré, Ramón Antonio; Riggio, R. (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Open Access
      This paper proposes an architecture framework for the realization of on-demand satellite network slicing that is built on the introduction of Software Defined Networking (SDN) and Network Function Virtualization (NFV) ...
    • X-MANO: cross-domain management and orchestration of network services 

      Francescon, Antonio; Baggio, Giovanni; Fedrizzi, Ricardo; Ferrús Ferré, Ramón Antonio; Ben Yahia, Imen Grida; Riggio, R. (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Conference report
      Restricted access - publisher's policy
      The orchestration of network services is a well investigated problem. Standards and recommendation have been produced by ETSI and IETF while a significant body of scientific literature can be found exploring both the ...