METAMATERIAL WITH HIGH
MECHANICAL STRENGTH AND CLOSE TO UNITY DIELECTRIC PERMITTIVITY
K. M. Baskov
Federal
State
Institution of Science Institute of Theoretical
and Applied Electrodynamics, Russian
Academy of Sciences (ITAE
RAS)
Received
September 24, 2013
Abstract. The paper
presents the study of a metamaterial with dielectric constant close to unity.
Such a metamaterial can be used to create
radomes. This
material is a multilayer dielectric
structure, between layers of which are incorporated compensation grating inductive type. In order to increase the inductance, grid
wires are bent in
the form of a solenoid. As shown
in the paper, additional inductance
obtained by curving wire, provides a strong material with high radio-technical characteristics. The research results reported in the paper were presented at the International Conference
"Radiation and scattering of electromagnetic
waves".
Keywords: metamaterial, radome, compensating
lattice, equivalent long line, sandwich dielectric structure.