Now showing items 1-9 of 9

    • 5G framework for automated network adaptation in mission critical services 

      Jimeno, Elisa; Pérez Romero, Jordi; Vilà Muñoz, Irene; Blanco Jauregi, Begoña; Sanchoyerto, Aitor; Fernández, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Open Access
      Mission Critical Services (MCS) are gaining interest among network operators to offer alternative communications than conventional trunked radio systems. They promise a simplified management of cloud and radio resources ...
    • 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 ...
    • An analytical model for multi-tenant radio access networks supporting guaranteed bit rate services 

      Vilà Muñoz, Irene; Sallent Roig, José Oriol; Umbert Juliana, Anna; Pérez Romero, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2019-01-01)
      Article
      Open Access
      Network slicing is a key feature of forthcoming fifth generation (5G) systems to facilitate the partitioning of the network into multiple logical networks customized according to different business and application needs. ...
    • Characterisation of radio access network slicing scenarios with 5G QoS provisioning 

      Vilà Muñoz, Irene; Pérez Romero, Jordi; Sallent Roig, José Oriol; Umbert Juliana, Anna (Institute of Electrical and Electronics Engineers (IEEE), 2020-03-13)
      Article
      Open Access
      5G systems are envisaged to support a wide range of application scenarios with variate requirements. To handle this heterogeneity, 5G architecture includes network slicing capabilities that facilitate the partitioning of ...
    • Construcció d'un mapa teòric de TVWS de Catalunya 

      Vilà Muñoz, Irene (Universitat Politècnica de Catalunya, 2015-06)
      Bachelor thesis
      Open Access
      The increasingly need of using the radio-electric spectrum and the inefficient usage of some of its bands have motivated the research of new options to take advantage of this resource. An alternative proposed is the concept ...
    • Contribution to the development of a hypervisor in a virtualized mobile communication network 

      Vilà Muñoz, Irene (Universitat Politècnica de Catalunya, 2017-07)
      Master thesis
      Open Access
      Software Defined Networking (SDN) and Network Function Virtualization (NFV) are two promising technologies that together provide a more efficient utilization of the network resources and a reduction of operational costs. ...
    • Guaranteed bit rate traffic prioritisation and isolation in multi-tenant radio access networks 

      Vilà Muñoz, Irene; Sallent Roig, José Oriol; Umbert Juliana, Anna; Pérez Romero, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Open Access
      Network slicing is a key feature of forthcoming 5G systems to facilitate the partitioning of the network into multiple logical networks customised according to different operation and application needs. Network slicing ...
    • Performance measurements-based estimation of radio resource requirements for slice admission control 

      Vilà Muñoz, Irene; Pérez Romero, Jordi; Sallent Roig, José Oriol; Umbert Juliana, Anna; Ferrús Ferré, Ramón Antonio (2019)
      Conference report
      Restricted access - publisher's policy
      The network slicing capability introduced in 5G systems facilitates the realisation of flexible multi-tenant networks. Network slicing enables the partition of a common shared network in several logical networks, each ...
    • Supporting mission critical services through radio access network slicing 

      Pérez Romero, Jordi; Vilà Muñoz, Irene; Sallent Roig, José Oriol; Blanco, Begoña; Sanchoyerto, Aitor; Solozabal, Ruben; Liberal, Fidel (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Conference report
      Open Access
      While the support of Mission Critical (MC) communications on commercial cellular networks has already been incorporated in the latest releases of Long Term Evolution (LTE), it is expected that the network slicing feature ...