Video imagery was streamed from the ground to an aircraft using a free-space laser communication link. The link operated at 270 Mb/s over slant ranges of 5-9 km in day and night time background conditions. The experiment was designed to demonstrate autonomous link acquisition and served as a first proof-of-concept for a planetary access link between a surface asset and an orbiter at Mars. System parameters monitored during the link demonstration including acquisition and tracking and communication performance are discussed.


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    Titel :

    Emulating an Optical Planetary Access Link with an Aircraft


    Beteiligte:
    Biswas, Abhijit (Autor:in) / Kovalik, Joseph (Autor:in) / Regehr, Martin W. (Autor:in) / Wright, Malcolm (Autor:in)

    Kongress:

    SPIE Photonics West Conference ; 2010 ; San Francisco, CA, United States


    Erscheinungsdatum :

    23.01.2010


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




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