Activities of ESA in the field of satellite-based land mobile services are reviewed. Selection of services which could best be provided by satellite, in the context of the terrestrial complement to a future pan-European cellular system is discussed. The impact on system architecture is assessed. A system demonstration planned for the beginning of 1987 and currently in the stage of hardware design is presented. An automatic repeat request scheme and a CDMA approach, are presented and justified.


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    Titel :

    Land Mobile Satellite for Digital Communications in Europe


    Beteiligte:
    R. Rogard (Autor:in)

    Erscheinungsdatum :

    1986


    Format / Umfang :

    6 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch