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Reciprocity and mutual impedance formulas within lossy cavities
Institute for Fundamental Electrical Engineering and EMC, Otto-von-Guericke-University Magdeburg, Universitätsplatz 2, 39106 Magdeburg, Germany
Abstract. We discuss the validity of reciprocity and mutual impedance formulas within lossy cavities. Mutual impedance formulas are well-known from antenna theory and useful to describe the electromagnetic coupling between electromagnetic interference sources and victims. As an example the mutual impedance between two dipole antennas within a lossy rectangular cavity is calculated from a system of coupled Hallén's equations that efficiently is solved by the method of moments.
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Citation: Gronwald, F. and Blume, E.: Reciprocity and mutual impedance formulas within lossy cavities, Adv. Radio Sci., 3, 91-97, 2005. Bibtex EndNote Reference Manager
