A method and apparatus for detecting static objects and broadside objects in a vehicular radar system is presented. Detection data within a field of view for a host vehicle is acquired. A histogram process is used to determine a presence of at least one of a static object and a broadside vehicle. The histogram process includes generating ratios of a relative velocity of an object (Vr) to host velocity (Vh) from acquired detection data and determining a number of detections which occur at an angle α corresponding to an intersection of two lines with a first line represented by Vr/Vh=0 and a region of a second line within the FOV along which Vr/Vh≠0. The detections are filtered to identify only those detection points at a first and second predetermined values of α, wherein the identified detections indicate a presence of a static object and/or a broadside vehicle.


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    Titel :

    Broadside detection system and techniques for use in a vehicular radar


    Beteiligte:
    MILLAR JEFFREY (Autor:in) / WIMMER WILSON J (Autor:in) / AHMADI AKRAM (Autor:in) / INSANA DAVID (Autor:in)

    Erscheinungsdatum :

    10.03.2020


    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 / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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