Report discusses performances of number of techniques for combining radio signals received at several antennas to increase signal-to-noise ratio of specified weak signal bearing digital data via phase modulation. Techniques studied: symbol-stream combining, baseband combining, carrier arraying, and full-spectrum combining. Basic idea to synthesize effect of larger antenna or, equivalently, array of antennas. Called "arraying", techniques used in Space Network to extend range of reception of signals from spacecraft traveling beyond distant planets.


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    Titel :

    Arraying Techniques In The Deep Space Network


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    01.10.1992



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :



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