Miniature Mobius Strip Inspired Scatterer

In this paper, we investigate a novel subwavelength scatterer, the layout of which is inspired by the Mo-bius strip. The characteristic size of the proposed particle is about 10 mm. So that we consider the frequency range from 1 to 30 GHz in numerical simulation for field distribution calculation of scattering task using finite element method. The results of spectral analysis of multipolar coefficients of far electric field allows us to conclude that with certain specified geometric parameters of the scatterer, co-directional electric and magnetic dipole moments are simultaneously excited in it. Due to this behav-ior at multiple frequencies, the proposed particle is transparent to one circular polarization, while the other is effectively scattered. Due to the reciprocity principle, such scatterer can also be used as an an-tenna with a predictable radiation pattern in several frequency ranges.