Sketch of the anisotropic ENZ metamaterials of the sandwich structure embedded with dielectric cylindrical defects.
Distributions of the magnetic fields of (a) total reflection with ε 3 dr = 1.63, μ 3 dr = 1, and (b) total transmission with ε 3 dr = 2.13, μ 3 dr = 1.
Effects of loss on the transmission coefficient when ε 3 dr = 2.13 and R 3 d = 0.01.
Effects of the radius of the dielectric cylindrical defect on the bandwidth of (a) the total transmission and (b) total reflection.
Relationship between the transmission coefficient and the relative permittivity of the dielectric defect.
Article metrics loading...
Full text loading...