In this paper, an enhanced ranging method is proposed for an orthogonal frequency division multiplexing-based ranging system for space applications. In the proposed method, the classical multiple-signal classification algorithm is introduced and used to estimate the fractional part of the round-trip delay. Simulation results show that the proposed method can improve the estimation accuracy dramatically in the low signal-to-noise ratio regime.


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    Titel :

    Enhanced OFDM-based ranging method for space applications


    Beteiligte:
    Bin Sheng (Autor:in)


    Erscheinungsdatum :

    01.04.2014


    Format / Umfang :

    334398 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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