FDTD modeling of thin impedance sheets

FDTD modeling of thin impedance sheets

Thin sheets of resistive or dielectric material are commonly encountered in radar cross section calculations. Analysis of such sheets is simplified by using sheet impedances. In this paper it is shown that sheet impedances can be modeled easily and accurately using Finite Difference Time Domain (FDT...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Luebbers, Raymond J., Kunz, Karl S.
Format: Report
Sprache:eng
Schlagworte:
Communications And Radar
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Beschreibung
Zusammenfassung:Thin sheets of resistive or dielectric material are commonly encountered in radar cross section calculations. Analysis of such sheets is simplified by using sheet impedances. In this paper it is shown that sheet impedances can be modeled easily and accurately using Finite Difference Time Domain (FDTD) methods.