In this paper, a free-space method is used to measure the reflection coefficient of various materials in the 60 GHz band. This measurement method may be used to determine the effective permittivity and effective thickness of inhomogeneous materials. The materials of interest are carbon fiber reinforced plastic (CRP) and glass fiber reinforced plastic (GRP) as used in aircraft passenger cabins. Homogeneous materials like glass and acrylic glass are used to validate the method for the estimation of the effective permittivity and effective thickness.


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    Title :

    Estimation of effective permittivity and effective thickness of inhomogeneous materials at 52-70 GHz


    Additional title:

    Ermittlung der effektiven Dielektrizitätszahl und effektiven Dicke inhomogener Werkstoffe bei 52 bis 70 GHz


    Contributors:


    Publication date :

    2009


    Size :

    3 Seiten, 13 Bilder, 2 Tabellen, 5 Quellen



    Type of media :

    Conference paper


    Type of material :

    Storage medium


    Language :

    English




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