• DocumentCode
    491479
  • Title

    Baseband Demodulator for DPSK

  • Author

    Hambley, Allan R. ; Polivka, Alan L. ; Andren, Carl F.

  • Author_Institution
    Data Communications Division, HARRIS CORPORATION, P.O. Box 94000, Melbourne, Florida 32902
  • Volume
    1
  • fYear
    1986
  • fDate
    5-9 Oct. 1986
  • Abstract
    A simple baseband demodulator that does not require use of the arc-tangent function is presented for demodulation of Differential Phase Shift Keyed (DPSK) signals. Performance is compared to the conventional non-baseband approach. The technique presented is shown not to have the severe sensitivity to delay variations that renders the conventional approach unusable in many hardware applications. Simulations and analysis show the performance as a function of Eb/No and Doppler.
  • Keywords
    Baseband; Code standards; Demodulation; Differential quadrature phase shift keying; Force control; Frequency; Jamming; Modems; Satellites; Spread spectrum communication;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Military Communications Conference - Communications-Computers: Teamed for the 90's, 1986. MILCOM 1986. IEEE
  • Conference_Location
    Monterey, CA, USA
  • Type

    conf

  • DOI
    10.1109/MILCOM.1986.4805667
  • Filename
    4805667
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=491479