Based on a ratio between Doppler frequencies calculated from a plurality of reception signals outputted by a receiver, a position detector calculates a relative position of a plurality of antennas in a mobile wireless apparatus to a stationary wireless apparatus. A train position detector calculates a position of a train from the calculated relative position, a placement position of the stationary wireless apparatus and placement positions in the train of the plurality of antennas.


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    Titel :

    Train position detection device


    Beteiligte:
    TSUJITA WATARU (Autor:in) / INOMATA KENJI (Autor:in) / NAGASHIMA SEIYA (Autor:in) / TAHARA KAZUHIRO (Autor:in)

    Erscheinungsdatum :

    2020-05-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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