Now showing items 1-2 of 2

  • Digital predistortion by using GPIB-controlled instrumentation 

    Murillo Espinar, Juan (Universitat Politècnica de Catalunya, 2007-06-05)
    Master thesis
    Open Access
    A digital predistortion using real equipment, holding it with new software, is here presented. The Vector Signal Analyzer (VSA) –by Agilent– is a new software which allows to the user complete functionalities for the ...
  • Multiple lookup table predistortion for adaptive modulation 

    Gilabert Pinal, Pere Lluís; Bertran Albertí, Eduardo; Montoro López, Gabriel (Institute of Electrical and Electronics Engineers (IEEE), 2005-12)
    Open Access
    This paper presents a multiple LUT digital adaptive predistorter based on a Hammerstein model that uses the return channel to feed back information from the receiver, concretely the bit error rate (BER), in order to ...