TY JOUR TI Investigation of the Permeability and Refraction of a Plane-Polarized EMW Interacting with a Dielectric Chiral Medium KW dielectric substrates KW chirally coupled structures KW chirality coefficient KW reflection and refraction coefficients KW Maxwell–Garnett equations KW horn antenna KW circular polarization JO Infocommunications and Radio Technologies AU Malyshev, I.V. AU Parshina, N.V. AU Dubchenko, N.I. PY 2023 IS 6 PB Federal State Educational Institution of Higher Education Sevastopol State University