Title: Scattering Cross Section in a Cylindrical anisotropic layered metamaterial,
Abstract: To design a uniaxial anisotropic metamaterial a layered cylindrical
metamaterial is introduced for TE polarization. Unlike to the previous work,
which the layers were in radial direction, here the layers are in azimuthal
direction. Scattering efficiency for this metamaterial in different frequency
is analyzed with solving Maxwell's wave equation. It is observed that in some
frequencies when the effective permittivity of the structure goes to zero the
scattering efficiency would be negligible. This result approves the previous
predictions. It is also found out that the scattering cancellation depends on
the relative permittivity of the environmental medium for the cylinder. The
finite element simulations are also confirmed the results.