Free-space optical data links (FSO) can provide high bandwidth and secure data transmission. Since channel impacts like fog or atmospheric turbulence are decreasing the network availability, a microwave (RF) backup link is desirable. In this paper, the maritime environment is considered. The impact of channel coding is studied for multi-aperture (MIMO) FSO links with different scintillation index. In addition, an adaptive coding scheme is proposed, maximizing the availability of the combined hybrid (RF/FSO) network regarding the full range of possible signal distortions.


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    Titel :

    Adaptive channel coding for maritime FSO channels with RF feedback link


    Beteiligte:
    Gregory, M (Autor:in) / Hoeher, P A (Autor:in)


    Erscheinungsdatum :

    01.05.2011


    Format / Umfang :

    426564 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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