• DocumentCode
    139432
  • Title

    Frequency component controllable digital predistortion of RF power amplifiers

  • Author

    Chao Yu ; Allegue-Martinez, Michel ; Anding Zhu

  • Author_Institution
    RF & Microwave Res. Group, Univ. Coll. Dublin, Dublin, Ireland
  • fYear
    2014
  • fDate
    2-4 April 2014
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    In this paper, a novel frequency component controllable digital predistortion (DPD) for radio frequency (RF) power amplifiers (PAs) is proposed. The detailed analysis and experimental results demonstrate that the target band or frequency component to be linearized can be arbitrarily chosen according to user´s demand by employing the proposed approach, which makes digital predistortion much more flexible in future wireless communication systems.
  • Keywords
    radiofrequency power amplifiers; DPD; RF PA; RF power amplifier; frequency component controllable digital predistortion; wireless communication system; Bandwidth; Computational modeling; Frequency control; Predistortion; Radio frequency; Transfer functions; Digital predistortion; Volterra series; linearization; power amplifiers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Integrated Nonlinear Microwave and Millimetre-wave Circuits (INMMiC), 2014 International Workshop on
  • Conference_Location
    Leuven
  • Type

    conf

  • DOI
    10.1109/INMMIC.2014.6815088
  • Filename
    6815088
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=139432