Surface plasmon polaritons (SPPs) are interactions between incident electromagnetic
waves and free electrons on the metal–dielectric interface in the optical regime. To mimic …

In recent years, Spoof surface plasmon polaritons (SPPs) have been studied at microwave
(MW) frequencies. The Spoof SPPs can be supported by plasmonic metamaterials, which …

A high aperture efficiency endfire antenna based on odd mode spoof surface plasmon
polaritons (SSPPs) is proposed in this article. First, a pair of symmetrical SSPPs …

In this communication, a leaky-wave antenna (LWA) featuring beam scanning from backfire
direction is investigated. The presented LWA is designed based on the odd-mode spoof …

A wideband fish-bone-shaped endfire antenna utilizing odd-mode spoof surface plasmon
polaritons (SSPPs) is proposed in this communication. Consisting of a microstrip-to-slotline …

A Goubau-line leaky-wave antenna (LWA) with a large scanning angle is presented in this
letter. In contrast to the conventional Goubau-line leaky wave with a small scanning angle …

In this communication, we propose glide-symmetric double-layer (DL) spoof surface
plasmon polaritons (SSPPs) structures for controlling the field confinement of SSPPs to …

This letter proposes two compact folded spoof surface plasmon polariton (SSPP)
transmission lines (TL) with single-sided grooves (Type A) and double-sided grooves (Type …

A novel Ka-band spoof-surface-plasmon-polaritons (SSPPs) Butler-matrix-fed multibeam
patch antenna array is proposed. An SSPPs-fed single-layered microstrip patch antenna …

This communication presents a wideband endfire antenna based on odd mode spoof
surface plasmon polaritons (SSPPs). The odd mode SSPPs is supported by dipole-shaped …