• DocumentCode
    1634427
  • Title

    Experimental results of power amplifiers linearization using adaptive baseband digital predistortion

  • Author

    Cottais, E. ; Wang, Y. ; Toutain, S.

  • Author_Institution
    IREENA Polytech´´Nantes, Nantes
  • fYear
    2005
  • Firstpage
    329
  • Lastpage
    332
  • Abstract
    This paper presents experimental results for the adaptive baseband predistortion technique proposed in (E. Cottais, et al., October 2004). The obtained results show the real capacity of the method to linearize power amplifiers. In the linear zone, the linearity is preserved, and in the saturated zone the ACPR is improved up to 7.8 dB after 3 identification loops
  • Keywords
    linearisation techniques; mobile communication; power amplifiers; adaptive baseband digital predistortion; mobile telecommunication system; power amplifiers linearization; Baseband; Finite impulse response filter; High power amplifiers; Linearity; Polynomials; Power amplifiers; Predistortion; Telephone sets; Testing; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Technology, 2005. The European Conference on
  • Conference_Location
    Paris
  • Print_ISBN
    2-9600551-1-X
  • Type

    conf

  • DOI
    10.1109/ECWT.2005.1617724
  • Filename
    1617724
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1634427