An antenna arrangement (1) comprises an AC voltage source (3), a first inductive antenna element (L1), a second inductive antenna element (L2) and capacitive element (C). The voltage source (3) is electrically connected in parallel to a series connection of a first circuit section comprising the first inductive antenna element (L1) and a further circuit section. The further circuit section comprises a parallel connection of a first subsection comprising the capacitive element (C) and a further subsection comprising the second inductive antenna element (L2). The first and second inductive antenna elements (L1, L2) are wound on a cross-like magnetically conducting element (2). The antenna arrangement generates two positioning signals with a predetermined phase shift which allows accurate determination of the relative position/orientation between the antenna arrangement (1) generating the positioning signals and a receiving arrangement which receives the positioning signals.


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    Titel :

    An antenna arrangement and a method of operating an antenna arrangement


    Beteiligte:

    Erscheinungsdatum :

    15.07.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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