This paper presents a new square SIW cavity that is perturbed by displacement of corner vias as a corner cut perturbation. This perturbation causes mode splitting of degenerate modes (TE102 and TE201) of the square SIW ...

In this paper new epsilon-zero resonance (EZR) antennas using epsilon negative (ENG) transmission line (TL) are presented. In the proposed antennas, the unit cell of the ENG TL is implemented using a modified mushroom-like ...