We propose a novel millimeter wave radar system and object detection algorithm for automobile use by using advanced null scanning method. Generally, null scanning method can achieve a higher resolution and a more compact sensor size compared to beam scanning method, but needs huge computing power. We introduced the theory of forgetting factor into it and developed a new null scan algorithm. It achieved a high lateral object separation ability of less than 3 degree, and a quick response under feasible computing power in simulation and test vehicle. These technologies enable compact and high performance radar for advanced safety system.


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    Titel :

    Compact High-resolution Millimeter-wave Radar for Front-obstacle Detection


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Yamano, C. (Autor:in) / Hoshino, K. (Autor:in) / Natsume, K. (Autor:in) / Miyake, Y. (Autor:in)

    Kongress:

    SAE 2006 World Congress & Exhibition ; 2006



    Erscheinungsdatum :

    2006-04-03




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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