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

This letter proposes two spoof surface plasmon polariton (SSPP) leaky-wave antennas
using periodically loaded patches above perfect electric conductor (PEC) and artificial …

Abstract Conventional Wilkinson power dividers (WPDs) can provide acceptable
performance close to the nominal center frequency. However, these WPDs can also exhibit …

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 …

This letter proposes a low-profile and highly efficient endfire radiating traveling-wave
antenna based on spoof surface plasmon polaritons (SSPPs) transmission line. The …

In this letter, a GaAs-based wideband spoof surface plasmon polariton (SSPP) waveguide
with super compact size is presented at millimeter-wave regime. The periodic SSPP unit cell …

Planar spoof surface plasmonic polaritons (SPPs) have attracted much attention due to the
features of the subwavelength confinement and low transmission loss. The latter feature is …

We propose a supercompact and ultrawideband (UWB) bandpass filter for spoof surface
plasmonic polariton (SSPP) mode. By using meander-line technology, the electrical size of …

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 …

In this letter, spoof surface plasmon polaritons (SSPPs) are developed in a slotted half-mode
substrate integrated waveguide (HMSIW) to realize a bandpass propagation feature instead …