A numerical method is presented to determine the electromagnetic shielding effectiveness of a rectangular box with perforated walls. Expressing electromagnetic (EM) fields in terms of cavity Green's function inside the box and free space Green's function outside the box, integral equations with aperture tangential electric fields as unknown variables are obtained by enforcing the continuity of tangential magnetic field across the apertures. Using the Method of Moments (MoM), the integral equations are solved for unknown aperture fields. From a knowledge of the aperture fields, the EM field inside a rectangular box with perforated walls due to external EM sources are determined. Numerical data of EM shielding effectiveness of a rectangular box with a single aperture and multiple apertures is presented and validated with experimental and earlier published data.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Electromagnetic shielding effectiveness of rectangular enclosure with perforated walls


    Beteiligte:
    Beck, F.B. (Autor:in) / Cockrell, C.R. (Autor:in) / Deshpande, M.D. (Autor:in)


    Erscheinungsdatum :

    01.01.1999


    Format / Umfang :

    480397 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Electromagnetic shielding effectiveness of rectangular enclosure with perforated walls

    Beck, F.B. / Cockrell, C.R. / Deshpande, M.D. | Tema Archiv | 1999


    Electromagnetic Shielding Effectiveness of Composite Material

    Serna, P. J. / Liechty, G. H. / University of New Mexico; School of Engineering; Institute for Space and Nuclear Power Studies | British Library Conference Proceedings | 1999


    Electromagnetic shielding effectiveness of composite material

    Serna, Patrick J. / Liechty, Gary H. | American Institute of Physics | 1999


    Investigation of Shielding Effectiveness Caused by Incident Plane Wave on Conductive Enclosure in UHF Band

    Keshtkar, A. / Maghoul, A. / Kalantarnia, A. et al. | British Library Conference Proceedings | 2012