The Effective Optimal Parameters of Metamaterial on the Base of Omega-Elements

The properties of an artificial anisotropic structure composed of omega-elements are numerically simulated. Analytical expressions for the dielectric, magnetic and magnetoelectric susceptibilities of the structure are derived. The frequency dependence of the effective parameters of a metamaterial has been determined taking into account trajectories of the conduction electrons, the skin effect, and the electric field attenuation in metal. The relation between the effective parameters of the medium e and μ and the tensors of magnetoelectric susceptibilities, can be determined by not only the omega-elements concentration, but also the inclusion element shape.