Air-traffic controllers cannot identify air vehicles flying with a defective or nonexistent transponder. Primary radar does not help, because it cannot classify air vehicles from echoes. Passive radar offers a potential solution, the main difficulty lying in the analysis of the data. We present a novel, automatic object-target recognition system capable of classifying air vehicles observed with passive radar. We describe the testbed we deployed near Orly Airport, and the data it provided over 10 days. A preliminary experiment involving three broad classes, and using a grid of parallel classifiers, gives a promising correct recognition rate of 71%.


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    Titel :

    Automatic Target Recognition for Passive Radar


    Beteiligte:
    Pisane, Jonathan (Autor:in) / Azarian, Sylvain (Autor:in) / Lesturgie, Marc (Autor:in) / Verly, Jacques (Autor:in)


    Erscheinungsdatum :

    01.01.2014


    Format / Umfang :

    1677047 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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