• DocumentCode
    3378403
  • Title

    Gain and delay mismatches cancellation in LINC and polar transmitters

  • Author

    Berland, Corinne ; Bercher, Jean-Francois ; Venard, Olivier

  • Author_Institution
    Lab. commun NXP-CRISMAT, ENSICAEN, Caen, France
  • fYear
    2010
  • fDate
    May 30 2010-June 2 2010
  • Firstpage
    1017
  • Lastpage
    1020
  • Abstract
    This article presents the application of a gradient algorithm on impairments correction for polar and LINC transmitters (LInear amplification with Non linear Component). The two aspects of the approach are presented: identification and correction. The large improvements obtained using such solutions are demonstrated for both transmitters.
  • Keywords
    gradient methods; radio transmitters; LINC transmitters; delay mismatches cancellation; gain mismatches cancellation; gradient algorithm; linear amplification with non linear component; polar transmitters; Biomedical measurements; Broadcasting; Clocks; Delay; GSM; Mobile communication; Synchronization; Transmitters; Wireless communication; Wireless sensor networks;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems (ISCAS), Proceedings of 2010 IEEE International Symposium on
  • Conference_Location
    Paris
  • Print_ISBN
    978-1-4244-5308-5
  • Electronic_ISBN
    978-1-4244-5309-2
  • Type

    conf

  • DOI
    10.1109/ISCAS.2010.5537365
  • Filename
    5537365
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3378403