A communication system for a vehicle includes a phased array antenna and a controller. The phased array antenna has a plurality of elements. The controller may be configured to select a subset of the elements to beam form a main lobe of a radiation pattern of the antenna based on a speed and steering angle of the vehicle. Also, the controller may be configured to select a subset of the elements and shift a phase of a signal emitted from each of the subset of the elements to beam form a main lobe of a radiation pattern of the antenna based on a speed and a change in speed of the vehicle. Further, the controller may be configured to select the subset of the elements based on a signal indicative of a location of the vehicle and a map database of a surrounding area of the location.


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    Title :

    СИСТЕМЫ СВЯЗИ ДЛЯ ТРАНСПОРТНОГО СРЕДСТВА И ТРАНСПОРТНОЕ СРЕДСТВО


    Publication date :

    2018-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Russian


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion