A necessary requirement of a strategic defence system is the detection of incoming nuclear warheads in an environment that may include nuclear detonations of undetected or missed target warheads. A computer model which simulates incoming warheads as distant endoatmospheric targets is described. A model of the electromagnetic noise expected in the nuclear environment is developed. Predicted atmospheric effects are also included. The ability of nonlinear image enhancement algorithms to their ability to suppress the noise and atmospheric effects of the nuclear environment is examined. These algorithms are then tested, using the combined target and noise models, and evaluated in terms of noise removal and their ability to resolve closely spaced targets.<>


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Nonlinear target enhancement for the hostile nuclear environment


    Beteiligte:
    Wright, C.H.G. (Autor:in) / Delp, E.J. (Autor:in) / Gallagher, N.C. (Autor:in)


    Erscheinungsdatum :

    1990-01-01


    Format / Umfang :

    1785338 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Regulation in Hostile Environment

    McColl, J. / Royal Aeronautical Society | British Library Conference Proceedings | 2005


    Elastomers in a hostile environment

    Stevenson, A. | Tema Archiv | 1987



    Self-maintaining crane system within a hostile environment

    CORDELL STEVEN R | Europäisches Patentamt | 2021

    Freier Zugriff

    Self-maintaining crane system within a hostile environment

    CORDELL STEVEN R | Europäisches Patentamt | 2020

    Freier Zugriff