Genetic algorithms (GAs) are used to minimize antenna coupling by optimally positioning multiple radiators. Initial GA parameters are selected using a simple cylindrical model, and the results are used to optimize antenna placement on a realistic aircraft surface model. A novel aggregate objective function incorporating surface wave coupling, variance of the coupling values, and radiation pattern analysis is used. Multiple computational and experimental data are shown to validate the methodology.


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    Titel :

    Aircraft antenna coupling minimization using genetic algorithms and approximations


    Beteiligte:
    Koper, E.M. (Autor:in) / Wood, W.D. (Autor:in) / Schneider, S.W. (Autor:in)


    Erscheinungsdatum :

    01.04.2004


    Format / Umfang :

    1824304 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch