Enviaments recents

  • On learning mobility patterns in cellular networks 

    Sánchez González, Juan; Pérez Romero, Jordi; Agustí Comes, Ramon; Sallent Roig, José Oriol (Springer, 2016)
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    This paper considers the use of clustering techniques to learn the mobility patterns existing in a cellular network. These patterns are materialized in a database of prototype trajectories obtained after having observed ...
  • Self-X in SESAME 

    Pérez Romero, Jordi; Sallent Roig, José Oriol; Ruiz, Cristina; Betzler, August; Sayyad Khodashenas, Pouria; Vahid, Seiamak; Nasr, Karim M.; Abubakar, Babangida; Whitehead, Alan; Goratti, Leonardo (2016)
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    This paper addresses the use of Self-X functions to support Small Cell as a Service (SCaaS) provisioning in multi-tenant scenarios, as one of the main components of the SESAME project. After presenting the scenarios, ...
  • 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)
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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 ...
  • On modeling channel selection in LTE-U as a repeated game 

    Pérez Romero, Jordi; Sallent Roig, José Oriol; Ahmadi, H.; Macaluso, I. (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    This paper addresses the channel selection problem for Long Term Evolution Unlicensed (LTE-U). Channel selection is a frequency-domain mechanism that facilitates the coexistence of multiple networks sharing the unlicensed ...
  • Network architecture and essential features for 5G: the SESAME project approach 

    Goratti, Leonardo; Costa, Cristina E.; Pérez Romero, Jordi; Sallent Roig, José Oriol; Ruiz, Cristina; Betzler, August; Sayyad Khodashenas, Pouria; Vahid, Seiamak; Nasr, Karim; Abubakar, Babangida; Whitehead, Alan; Belesioti, Maria; Chochliouros, Ioannis (Springer, 2016)
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    The outstanding and continuous growth of the request of mobile broadband Internet access is creating the unprecedented need to rethink most of the design paradigms of the mobile network. Such trend is accompanied by ...
  • Knowledge-based 5G radio access network planning and optimization 

    Pérez Romero, Jordi; Sallent Roig, José Oriol; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (2016)
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    Self-Organizing Network (SON) functionalities in forthcoming 5G systems stand as a promising field for the fertilization of Artificial Intelligence (AI) mechanisms. In this respect, this paper analyzes how SON functionalities ...
  • An outdoor TV band radio environment map for a manhattan like layout 

    Umbert Juliana, Anna; Casadevall Palacio, Fernando José; Rodríguez, Estuardo G. (2016)
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    This paper presents an outdoor Radio Environment Map (REM) for the television band applied to the UPCCampus Nord, which has a Manhattan like structure. A measurement campaign of the received TV signal in the streets and ...
  • Flexible capacity and traffic management for hybrid satellite-terrestrial mobile backhauling networks 

    Mendoza, Fabián; Ferrús Ferré, Ramón Antonio; Sallent Roig, José Oriol (2016)
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    The unique wide-scale geographical coverage offered by satellite networks, coupled with its inherent broadcast/multicast capabilities and highly reliable connectivity, anticipates new opportunities for the integration of ...
  • Multi-tenant mobility control in small cells as a service 

    Sallent Roig, José Oriol; Pérez Romero, Jordi; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    Small Cell as a Service (SCaaS) is envisaged as a solution to facilitate the provisioning of shared radio access capacity to mobile operators in areas where dedicated per-operator deployments may be impractical, typically ...
  • On learning and exploiting time domain traffic patterns in cellular radio access networks 

    Pérez Romero, Jordi; Sánchez González, Juan; Sallent Roig, José Oriol; Agustí Comes, Ramon (Springer, 2016)
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    This paper presents a vision of how the different management procedures of future Fifth Generation (5G) wireless networks can be built upon the pillar of artificial intelligence concepts. After a general description of a ...

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