Now showing items 1-5 of 5

  • Dual polarized modulation and reception for next generation mobile satellite communications 

    Henarejos, Pol; Pérez Neira, Ana Isabel (2015-10-01)
    Article
    Open Access
    This paper presents the novel application of polarized modulation (PMod) for increasing the throughput in mobile satellite transmissions. One of the major drawbacks in mobile satellite communications is the fact that the ...
  • 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 ...
  • Forward link interference mitigation in mobile interactive satellite systems 

    Henarejos, Pol; Vazquez, Miguel Angel; Cocco, Giuseppe; Pérez Neira, Ana Isabel (American Institute of Aeronautics and Astronautics (AIAA), 2013)
    Conference report
    Restricted access - publisher's policy
    We present the results of the performance evaluation of polarization-time coding and soft interference cancellation in multi-beam satellite systems a ected by co-channel interference in realistic setups. The standard of ...
  • 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 ...
  • Prototyping with SDR: a quick way to play with next-gen communications systems 

    Baranda, J.; Henarejos, Pol; Grunenberger, Yan; Nájar Martón, Montserrat (2011)
    Conference lecture
    Open Access
    Abstract—In this paper we present our approach regarding the implementation of new wireless radio receiver exploiting filterbank techniques, using a software-development driven approach. Since most of the common radio ...