Now showing items 1-5 of 5

  • Centralized vs distributed resource allocation in multi cell OFDMA systems 

    Cicalò, Sergio; Tralli, Velio; Pérez Neira, Ana Isabel (2011)
    Conference report
    Restricted access - publisher's policy
    Radio Resource Management with Inter-cell Interference Coordination (ICIC), is a key issue under investigation for next generation wireless systems such as Long Term Evolution (LTE). Although centralized resource allocation ...
  • Cross-Layer radio resource allocation: the journey so far and the road ahead 

    Corvino, Virginia; Giupponi, Lorenza; Pérez Neira, Ana Isabel; Verdone, Roberto; Tralli, Velio (2009)
    Conference report
    Open Access
    The cross-layer concept originated almost ten years ago with the aim of taking the most advantage from the difficult wireless media to break the barriers imposed by the layered transmission. One of the domains where ...
  • Evolution of spatial and multicarrier scheduling: towards multi-cell scenario 

    Henarejos, Pol; Pérez Neira, Ana Isabel; Tralli, Velio; Moretti, Marco; Dimitriou, Nikos; Dainelli, Giulio (2010)
    Conference report
    Open Access
    OFDMA systems are considered as the promising multiple access scheme of next generation multi-cellular wireless systems. In order to ensure the optimum usage of radio resources, OFDMA radio resource management algorithms ...
  • Low-complexity resource allocation with rate balancing for the MISO-OFDMA broadcast channel 

    Henarejos, Pol; Pérez Neira, Ana Isabel; Tralli, Velio; Lagunas Hernandez, Miguel A. (2012-12)
    Article
    Restricted access - publisher's policy
    This paper presents a low-complexity algorithm for multiuser scheduling and resource allocation in the Multiple Input Single Output (MISO) downlink channel with Orthogonal Frequency Division Multiple Access (OFDMA). The ...
  • On the performance of distributed power allocation and scheduling in multi-cell OFDMA 

    Cicalò, Sergio; Tralli, Velio; Pérez Neira, Ana Isabel (2011)
    Conference report
    Restricted access - publisher's policy
    In next generation wireless systems such as Long Term Evolution (LTE), Radio Resource Management with Inter-cell Interference Coordination (ICIC), is a key issue to be addressed. Although centralized resource allocation ...