Enhancement of the Dielectric Constant in Magneto-Dielectric Metamaterial Substrates

Profile miniaturization and performance improvement of a rectangular patch antenna using magnetic metamaterial substrates

“…The metamaterial which can be selected for the substrate fabrication must have the imaginary parts of its complex effective relative permittivity and its complex effective relative permeability close to zero. The metamaterial which can be used for fabricating the antenna substrate in GHz frequency range is similar to the metamaterial discussed in work [20], Figure 4. This choice is caused by the results of work [21] where the miniaturization of microstrip antenna in the microwave band is achieved by creating the antenna on a planar layered periodic structure.…”

Review of artificial dielectrics containing small scale inclusions

“…Heterogeneous mixtures can be produced by embedding inclusions of equal or varying sizes, whose bulk materials can have different physical and electromagnetic (EM) properties within a host media [1][2][3][4][5][6][7][8][9][10][11][12]. This work can be thought of as a subset of metamaterials where the global properties are dependent on both the periodic structure and the physical properties.…”

“…These inclusions are typically in the nano or micro-scale size or can be micro-sized clusters of nanoparticles. The inclusions can be dielectric [2], [11], [16] or metallic/conducting [6], [7], [10], [17], [18]. Different lattice arrangements of these particles within the homogenous media are also possible.…”

Long wave layer-specific representation of the optical properties of slab metamaterials

“…During the last decade, the problem of metamaterials characterizing gained a significant interest [1][2][3][4][5][6][7][8].…”