Metamaterials refer to a class of artificial composite structures with supernormal physical
properties that natural materials do not have. The emergence of metamaterials has opened …

In this paper, a new approach for the development of planar metamaterial structures is
developed. For this purpose, split-ring resonators (SRRs) and complementary split-ring …

The resonant elements that grant metamaterials their distinct properties have the
fundamental limitation of restricting their useable frequency bandwidth. The development of …

Metamaterials are artificial structures that can be designed to exhibit specific
electromagnetic properties not commonly found in nature. Recently, metamaterials with …

The electromagnetic theory of diffraction and the Babinet principle are applied to the design
of artificial metasurfaces and metamaterials. A new particle, the complementary split rings …

Leaky waves have been among the most active areas of research in microwave engineering
over the second half of the 20th century. They have been shown to dominate the near-field …

Metamaterials is a young subject born in the 21st century. It is concerned with artificial
materials which can have electrical and magnetic properties difficult or impossible to find in …

Metamaterials, from optics to radio frequencies and acoustics, have attracted significant
attention over the last few decades, with promising applications in a wide range of …

The definitive text on microwave ring circuits-now better than ever For the past three
decades, the ring resonator has been widely used in such applications as measurements …

In this letter, a planar left-handed propagating medium consisting of a coplanar waveguide
(CPW) inductively coupled to split ring resonators (SRR) and periodically loaded with …