We propose a new approach to forming an estimate of a target track in a distributed sensor system using very limited sensor information. This approach uses a central fusion system that collects only the peak energy information from each sensor and assumes that the energy attenuates as a power law in range from the source. A geometrical invariance property of the proximity of the distributed sensors relative to a target track is used to generate potential target track paths. Numerical simulation examples are presented to illustrate the practicality of the technique.


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    Titel :

    Tracking with distributed sets of proximity sensors using geometric invariants


    Beteiligte:
    Wettergren, T.A. (Autor:in) / Streit, R.L. (Autor:in) / Short, J.R. (Autor:in)


    Erscheinungsdatum :

    01.10.2004


    Format / Umfang :

    1442912 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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