• DocumentCode
    1235189
  • Title

    Simplified architecture for adaptive decorrelative method of I/Q mismatch compensation

  • Author

    Voloshin, D.A. ; Jong, I.Y. ; Kim, S.W.

  • Author_Institution
    Syst. LSI, Samsung Electron., Yongin
  • Volume
    44
  • Issue
    11
  • fYear
    2008
  • Firstpage
    703
  • Lastpage
    704
  • Abstract
    A simplified architecture for I/Q digital imbalance compensation of quadrature receiver is presented. The new architecture is obtained by modifying the optimisation criteria of the adaptive decorrelative method. By reducing the number of multipliers, the proposed architecture increases the efficiency of hardware realisations of the digital front end.
  • Keywords
    circuit optimisation; decorrelation; integrated circuit design; multiplying circuits; radio receivers; I/Q digital imbalance compensation; adaptive decorrelation; l/Q mismatch compensation; multipliers; optimisation criteria; quadrature receiver;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20080481
  • Filename
    4531530
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1235189