• DocumentCode
    2169066
  • Title

    Baseband Predistortion Lineariser Using Direct Spline Computation

  • Author

    Acciari, G. ; Giannini, F. ; Limiti, E. ; Rossi, M.

  • Author_Institution
    Department of Electronic Engineering, University of Roma "Tor Vergata" - Roma - Italy
  • fYear
    2002
  • fDate
    23-26 Sept. 2002
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A baseband predistorter is presented. Key features of the predistorter resides in the use of cubic splines interpolation to generate predistorted input data to the power amplifier, resulting in a reduction of computational effort with respect to traditional polynomial interpolators. Simulated behaviour of the proposed scheme is presented, demonstrating the effectiveness of the approach.
  • Keywords
    Baseband; Nonlinear distortion; Polynomials; Power amplifiers; Power engineering and energy; Power engineering computing; Predistortion; Radio transmitters; Spline; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 2002. 32nd European
  • Conference_Location
    Milan, Italy
  • Type

    conf

  • DOI
    10.1109/EUMA.2002.339229
  • Filename
    4140309
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2169066