• DocumentCode
    838752
  • Title

    Combined phase and amplitude demodulation

  • Author

    Bucy, R.S. ; Mallinckrodt, A.J.

  • Author_Institution
    University of Southern California, Los Angeles, CA, USA
  • Volume
    27
  • Issue
    2
  • fYear
    1982
  • fDate
    4/1/1982 12:00:00 AM
  • Firstpage
    476
  • Lastpage
    478
  • Abstract
    For a combined phase and amplitude demodulation process, with an integrated Brownian phase and a log normal amplitude, the error performance of the optimal demodulator is studied by Monte Carlo methods. We found that in certain cases more amplitude variance can produce better phase tracking. Further, in these cases, the observations contain more information about the phase.
  • Keywords
    AM; Error analysis; Phase modulation; Amplitude estimation; Amplitude modulation; Demodulation; Filtering; Monte Carlo methods; Nonlinear filters; Phase estimation; Riccati equations; Signal processing; Steady-state;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1982.1102949
  • Filename
    1102949
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=838752