• DocumentCode
    287518
  • Title

    Aeronautical facsimile by satellite

  • Author

    Cartwright, N.E.

  • Author_Institution
    BT, London, UK
  • fYear
    1993
  • fDate
    2-4 Nov 1993
  • Firstpage
    65
  • Lastpage
    69
  • Abstract
    British Telecom (BT) has developed a facsimile and voice band data codec for the satellite communication community. As well as producing a number of test and demonstration units of the codec, BT prepared a detailed specification for a terminal interface function (TIF) for Inmarsat to incorporate in the Aeronautical System Definition Manual. The TIF is fundamentally a set of V.21, V.27ter and V.22bis modems, a set of detectors for the modem waveform types, and synchronisation sequences. the V-series modems are designed with the aid of DSP software
  • Keywords
    aircraft communication; codecs; facsimile equipment; modems; satellite relay systems; Aeronautical System Definition Manual; BT; British Telecom; DSP software; Inmarsat; V-series modems; demonstration units; facsimile codec; modem waveform types; satellite communication; synchronisation sequences; terminal interface function; test units; voice band data codec;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Satellite Communications - ECSC-3, 1993., 3rd European Conference on
  • Conference_Location
    Manchester
  • Print_ISBN
    0-85296-603-2
  • Type

    conf

  • Filename
    266135
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=287518