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-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) ...
  • 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 ...
  • 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 ...