A vehicular radar sensing system includes a radar sensor configured to be disposed at a vehicle. The radar sensor includes a plurality of antennas that include a plurality of transmitting antennas that transmit radio signals and a plurality of receiving antennas that receive radio signals. The radar sensor provides radar data to a processor that processes the provided radar data to detect an object present in the field of sensing of the radar sensor. At least some antennas of the plurality of antennas include waveguides having T-shaped slots, with each T-shaped slot having a longitudinal portion and a transverse portion that extends transverse from the longitudinal portion, and with a width of the transverse portion being less than a length of the longitudinal portion.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle radar system with t-shaped slot antennas


    Beteiligte:

    Erscheinungsdatum :

    2023-08-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



    Vehicle radar system with T-shaped slot antennas

    WÖHLTE WILHELM JOHANN WOLFGANG / GENTILI FABRIZIO | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle radar system with shaped radar antennas

    HESS HOLGER | Europäisches Patentamt | 2020

    Freier Zugriff

    Vehicle radar system with shaped antennas

    HESS HOLGER | Europäisches Patentamt | 2020

    Freier Zugriff