• DocumentCode
    491512
  • Title

    Optimal Signalling Rates for HF Communication

  • Author

    Perl, Joseph M. ; Rainish, Doron

  • Author_Institution
    Tadiran, Digital Equipment Plant, Communications Division., P.O.B. 267, HOLON, ISRAEL
  • Volume
    1
  • fYear
    1986
  • fDate
    5-9 Oct. 1986
  • Abstract
    The cut-off rate for a frequency selective fading and noise varying HF channel is evaluated. This novel result is used to evaluate the optimal signalling rates for noncoherent BFSK and differentially coherent DPSK modems. The guard time effect, usually employed in multipath spread channels, is considered and the optimal combination of signalling rate and guard time is evaluated.
  • Keywords
    Bandwidth; Cutoff frequency; Differential quadrature phase shift keying; Fading; Fourier transforms; Ionosphere; Matched filters; Memoryless systems; Modems; Transfer functions;
  • 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.1986.4805709
  • Filename
    4805709
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=491512