Now showing items 1-6 of 6

    • Adaptive radio resource management for ofdma-based macro- and femtocell networks 

      Bezerra Rodrigues, Emanuel (Universitat Politècnica de Catalunya, 2011-07-06)
      Doctoral thesis
      Open Access
      Las demandas y expectativas de los usuarios y operadores móviles crecen sin parar y, consecuentemente, los nuevos estándares han incorporado tecnologías de acceso de radio cada vez más eficientes. Las especificaciones ...
    • Capacity, fairness, and QoS trade-offs in wireless networks with applications to LTE 

      Bezerra Rodrigues, Emanuel; Lima, Francisco J. M.; Casadevall Palacio, Fernando José; Cavalcanti, Rodrigo (2013-11-01)
      Part of book or chapter of book
      Restricted access - publisher's policy
      Wireless mobile network optimization is a complex task that consists in achieving different design objectives such as spectral efficiency, energy efficiency, fairness, and quality of service. Radio resource allocation is ...
    • DR9.3 Final report of the JRRM and ASM activities 

      Debbah, Merouane; Kliks, Adrian; Moy, Christophe; Palicot, Jacques; Jouini, Wassim; Casadevall Palacio, Fernando José; Umbert Juliana, Anna; López Benítez, Miguel; Pérez Romero, Jordi; Serrador, António; Caeiro, Luisa; Correia, Luis; Moretti, Marco; Bezerra Rodrigues, Emanuel; Sroka, Pawel; Bogucka, Hanna (2010-12)
      External research report
      Open Access
      This deliverable provides the final report with the summary of the activities carried out in NEWCOM++ WPR9, with a particular focus on those obtained during the last year. They address on the one hand RRM and JRRM strategies ...
    • Fairness-based dynamic sub-carrier assignment for real time services in OFDMA networks 

      Bezerra Rodrigues, Emanuel; Casadevall Palacio, Fernando José (VDE Conference Publications, 2014)
      Conference report
      Restricted access - publisher's policy
      Fairness is a crucial aspect for resource allocation in wireless systems, particularly in the downlink of 4G Orthogonal Frequency Division Multiple Access (OFDMA)-based systems. Therefore, it would be interesting for network ...
    • Optimal distributed frequency planning for OFDMA femtocell networks 

      Bezerra Rodrigues, Emanuel; Casadevall Palacio, Fernando José (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Conference report
      Restricted access - publisher's policy
      Femtocell networks have gained momentum due to their important benefits, such as improved indoor coverage, higher areal spectral efficiency, enhanced signal quality, among others. Those benefits are only achievable if ...
    • Rate adaptive resource allocation with fairness control for OFDMA networks 

      Bezerra Rodrigues, Emanuel; Casadevall Palacio, Fernando José (Deutsche Verlag-Anstalt, 2012)
      Conference report
      Restricted access - publisher's policy
      The use of opportunistic radio resource allocation techniques in order to efficiently manage the resources generates a low fairness among the users in a cellular system due to uneven Quality of Service (QoS) distribution. ...