Examples disclosed herein relate to an autonomous driving system in an ego vehicle. The autonomous driving system includes an antenna system having an antenna controller configured to provide a radar transmission signal for transmission to a target. The antenna system also includes a beacon circuit coupled to the antenna controller and configured to generate a superimposed signal comprising the radar transmission signal and a beacon signal having information that identifies the ego vehicle to other vehicles that are in a range distance of the ego vehicle. The antenna system also includes a metamaterial antenna structure coupled to the beacon circuit and configured to transmit the superimposed signal to the other vehicles. Other examples disclosed herein include a radar system having a beacon system and a method of operating the antenna system in the autonomous driving system of the ego vehicle, for vehicle identification.


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    Title :

    BEACON SYSTEM IN AN AUTONOMOUS VEHICLE RADAR FOR VEHICLE IDENTIFICATION


    Contributors:
    FANG JUN (author)

    Publication date :

    2019-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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