M. Stumpf

Modeling of Electromagnetic Fields in Parallel-Plane Structures

Číslo: 1/2017
Periodikum: Radioengineering Journal
DOI: 10.13164/re.2017.0001

Klíčová slova: Contour integral method, integral equations, electromagnetic compatibility, electromagnetic interference, reciprocity theorem, numerical analysis, Obrysová integrální metoda, integrální rovnice, elektromagnetická kompatibilita, elektromagnetická interference, teorém reciprocity, numerická analýza

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Anotace: A unified reciprocity-based modeling approach for analyzing electromagnetic fields in dispersive parallel-plane structures of arbitrary shape is described. It is shown that the use of the reciprocity theorem of the time-convolution type leads to a global contour-integral interaction quantity from which novel both time- and frequency-domain numerical schemes can be arrived at. Applications of the numerical method concerning the time-domain radiated interference and susceptibility of parallel-plane structures are discussed and illustrated on numerical examples.