Reciprocity relations for a conductive scatterer with a chiral core in quasi-static form

Christodoulos E. Athanasiadis, Evangelia Athanasiadou, Sotiria Dimitroula

Abstract


We analyse a scattering problem of electromagnetic waves by a bounded chiral conductive obstacle, which is surrounded by a dielectric, via the quasi-stationary approximation for the Maxwell equations. We prove the reciprocity relations for incident plane and spherical electric waves upon the scatterer. Mixed reciprocity relations have also been proved for a plane wave and a spherical wave. In the case of spherical waves, the point sources are located either inside or outside the scatterer. These relations are used to study the inverse scattering problems.


doi:10.1017/S144618111800007X

Keywords


conductive chiral, spherical wave, reciprocity relations.



DOI: http://dx.doi.org/10.21914/anziamj.v60i0.12402



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ANZIAM Journal, ISSN 1446-8735, copyright Australian Mathematical Society.