Since 2004, my group at Southeast University has been carrying out research into
microwave metamaterials, which are classified into three catagories: metamaterials based …

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 …

Since orbital angular momentum (OAM) being investigated intensively in the optical region,
there have been growing interests in employing OAM to solve the problem in wireless …

We proposed a simple method to realize a bidirectional endfire antenna based on spoof
surface plasmon polaritons (SPPs). The bidirectional “8”-shaped radiation characteristic is …

A novel millimeter-wave spoof surface plasmon polaritons (SSPPs)-fed dual-polarized
microstrip patch antenna array is proposed in this article. A dual-polarized single-layered …

Large metallic losses and short propagation lengths associated with surface plasmons (SPs)
have long been considered as the obstacles which severely limit the practical applications of …

A complementary structure based on coplanar waveguides (CPWs) with periodical etching
slots is proposed to support spoof surface plasmon polaritons (SSPPs). In contrast to the …

Radiation loss of a typical spoof surface plasmon polaritons (SSPPs) transmission line (TL)
is investigated in this paper. A 325 mm-long SSPPs TL is designed and fabricated …

In this paper, we present to achieve a broadband miniaturized transmission waveguide
based on complementary spoof surface plasmon polaritons (CSSPPs). For this purpose, a …

Multilayer transmissions of spoof surface plasmon polaritons (SSPPs) with high isolations
among the multiple channels are presented. For this purpose, a novel SSPP structure that …