• DocumentCode
    2430327
  • Title

    A reliable frequency lock detection for Software-Defined Radio (SDR) systems

  • Author

    Vo, Doan Nguyen

  • Author_Institution
    Ultra Electron. TCS Inc., Montreal, QC, Canada
  • fYear
    2010
  • fDate
    8-13 Aug. 2010
  • Abstract
    This work proposes a new approach on the frequency lock detection suitable for high QAM modulations which are used in many reconfigurable Software-Defined-Radio (SDR) systems. This work contains a reliable mechanism to enable a radio system working under very low signal-to-noise ratio (SNR) environments, with high coding gain scenarios such as TPC, LDPC, etc.
  • Keywords
    quadrature amplitude modulation; software radio; QAM modulation; coding gain scenario; reconfigurable software defined radio system; reliable frequency lock detection; signal-to-noise ratio; Mathematical model; Measurement; Modems; Quadrature amplitude modulation; Signal to noise ratio; Silicon; Lock detection; carrier recovery; high QAM;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Waveform Diversity and Design Conference (WDD), 2010 International
  • Conference_Location
    Niagara Falls, ON
  • ISSN
    2150-4652
  • Print_ISBN
    978-1-4244-8202-3
  • Type

    conf

  • DOI
    10.1109/WDD.2010.5592361
  • Filename
    5592361
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2430327