Transmission characteristics of CRLH rectangular waveguides constructed by the cutoff modes of TM and TE waves
Composite right/left handed (CRLH) rectangular waveguides has been proposed. In the waveguides, negative permeability is realized by the cutoff TM11 mode, of which electromagnetic field distribution is similar to that of a coaxial line TEM mode. On the other hand, negative permittivity is realized by the cutoff TE mode in the waveguides divided into 4 sections by an H shaped conductor partition. It is verified from the dispersion diagram and the transmission characteristics that the proposed guides successfully possess the left handed nature.
2016 International Conference on Electromagnetics in Advanced Applications (ICEAA)