• DocumentCode
    1317960
  • Title

    Calculation of third order intermodulation spectrum

  • Author

    Lau, Y.-H. ; Skellern, D.J.

  • Author_Institution
    Sch. of Electr. Eng., Sydney Univ., NSW, Australia
  • Volume
    26
  • Issue
    21
  • fYear
    1990
  • Firstpage
    1776
  • Lastpage
    1778
  • Abstract
    A fast method for calculating the third order intermodulation spectrum by convolution of the input power spectrum using the FFT method is presented. The computation time is reduced to seconds even for large numbers of carriers. The computation time is insensitive to the number of different carrier types (level and bandwidth).
  • Keywords
    fast Fourier transforms; intermodulation; satellite relay systems; telecommunications computing; FFT method; bandwidth; computation time; input power spectrum convolution; satellite communication; third order intermodulation spectrum;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19901140
  • Filename
    83107
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1317960