Two-dimensional surface integral representations for a rotationally invariant anisotropic medium: applications to scattering

The Huygens' principle is presented for an electromagnetic field in a rotationally invariant anisotropic region. The representation is investigated by deriving surface integral equations for scattering, resulting, for instance, in scattering formulations for an impedance body and for a perfectly conducting electric sheet (both embedded in the anisotropic material). Validation is accomplished via application to a canonical geometry.<
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