In this letter, a broadband and compact phase shifter using omega particles is designed.
Bandwidth of the 90° and 45° versions of the designed phase shifter are around 55% with …

In this paper, a rectangular waveguide and a nonraditive dielectric (NRD) waveguide, filled
with anisotropic negative permittivity and permeability, are studied in detail. A general …

Guided-wave propagation in chiral H-guides is analyzed, using a building-block approach.
In a first stage, a 2D chiral parallel-plate waveguide is studied using a frequency dispersion …

将开口谐振环作为加载单元, 分析了含有开口谐振环结构非辐射介质波导的新型传输特性.
由于异向介质的双各向异性效应, 纵剖面磁波型和纵剖面电波型在此新型非辐射介质波导中的 …

This paper addresses the use of metamaterials in the design of an NRD contra-directional
coupler. The coupling between two parallel NRD waveguides, with the same phase constant …

Nonradiative dielectric waveguides employing metamaterial media are studied with the aim
of obtaining unimodal surface‐wave propagation for the operating low‐loss LSM01 mode …

This paper represents a new technique for equalization of phase velocities in coupled
microstrip lines using Ω-shaped particles. In the first step, the initial idea is investigated by …

将开口谐振环作为加载单元, 分析了含有异向介质H 形波导的新型传输特性.
由于异向介质的双各向异性效应, 纵剖面磁波型和纵剖面电波型在此新型导波结构中的相速度 …

This paper presents new detailed features of microstrip lines on a generic pseudochiral
medium. A full-wave analysis is also proposed based on the spectral domain technique to …

A comparative study was performed to examine the co (cross)-polarized reflection and
transmission characteristics of multilayer omega (chiro) ferrite slabs, with or without a …