Prior work on the probabilistic data association filter (PDAF) with amplitude information acknowledges that the strongest measurement receives preference regardless of its location in the track gate. On the other hand, if the measurements have relatively equal amplitudes, then assignment decisions are based on kinematics. Aside from those diufferences, prior work indicates that the PDAF with amplitide information operates the same as the standard PDAF. However, the literature understates the impact of the amplitude information on the PDAF. This paper analytically derives the decision regions (e.g., the regions for which the strongest measurement receives a larger association probability) for measurement-to-track association using a PDAF with amplitude information. The ratio of association probabilities corresponding to two measurements is also considered. The analysis shows that the PDAF with amplitude information often gives the strongest target an association probability approaching one. Thus, including an amplitude term frequently reduces the PDAF to a strongest neighbor filter.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Probabilistic Data Association with Amplitude Information versus the Strongest Neighbor Filter


    Beteiligte:
    Ehrman, Lisa M. (Autor:in) / Blair, W. Dale (Autor:in)


    Erscheinungsdatum :

    01.03.2007


    Format / Umfang :

    7308570 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    A Probabilistic Strongest Neighbor Filter Algorithm for m Validated Measurements

    Taek Lyul Song / Young Taek Lim / Dong Gwan Lee | IEEE | 2009


    Quadrature-Based Nonlinear Joint Probabilistic Data Association Filter

    Adurthi, Nagavenkat / Majji, Manoranjan / Singla, Puneet | AIAA | 2019



    World's strongest intersection ages gracefully

    British Library Online Contents | 2018