In an embodiment, a method includes separating a heterogeneous radio-frequency (RF) signal, received at multiple antennas, into multiple homogenous signals. The multiple antennas have a known positional arrangement. The method further includes estimating a location relative to the known positional arrangement of the antennas of an object producing the RF signal based on phase and amplitude of each homogeneous signal as received at each of the plurality of antennas. The location can further be estimated over multiple time steps, such that velocity and acceleration can be accelerated from the estimated locations.


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    Titel :

    Autonomous collision avoidance through physical layer tracking


    Beteiligte:
    TINGLEY ROBERT (Autor:in) / BESSETTE CHRISTOPHER (Autor:in) / JONES TROY B (Autor:in)

    Erscheinungsdatum :

    15.02.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / 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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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    TINGLEY ROBERT / BESSETTE CHRISTOPHER / JONES TROY B | Europäisches Patentamt | 2020

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    Autonomous Wary Collision Avoidance

    Fors, Victor / Olofsson, Bjorn / Nielsen, Lars | IEEE | 2021


    REACTIVE COLLISION AVOIDANCE FOR AUTONOMOUS VEHICLES CONSIDERING PHYSICAL CONSTRAINTS

    XI ZHIMIN / TORKAMANI ELNAZ | Europäisches Patentamt | 2022

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