Design facets of communication-satellite systems with emphasis on differences between two approaches; operational requirements for two systems relative to communications capabilities, link frequencies, and antenna limitations; noise and ground station considerations; launch-vehicle selection; growth capabilities of commercial systems will come from ground-station improvements, error correction and message coding techniques, and from refined use of frequency and time sharing with other nations; military systems will grow in antijamming capability and in message security, by using data processing in satellite, direct signal processing, and commanded antenna switching.


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    Titel :

    Military vs. Commercial comsat design


    Weitere Titelangaben:

    Astronautics Aeronautics


    Beteiligte:
    Pritchard, W.L. (Autor:in) / MacGregor, N. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1964


    Format / Umfang :

    8 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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