A gallium arsenide (GaAs)-based millimeter-wave broadband bandpass filter (BPF) is
proposed based on slotted half-mode substrate integrated waveguide (HMSIW) spoof …

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 bandpass filter (BPF) with a notched band is designed based on the high-order mode of
spoof surface plasmon polaritons (SSPPs). The high-efficiency passband is developed from …

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 …

We demonstrate a new variety of spoof surface plasmon polariton (SSPP) waveguides and
notch filters with periodic arrays of ultra-thin metallic meander-strip units for high-efficiency …

Ultra-wideband spoof surface plasmon polaritons (SSPPs) based on compact balanced
coplanar stripline (CPS) waveguides are proposed. Compared with the conventional CPS …

There is a growing interest in spoof surface plasmon polariton (SSPP) structures at terahertz
(THz) frequencies for applications such as filtering, sensing, and communications. However …

In this article, a new spoof surface plasmon polariton (SSPP) waveguide developed from
traditional coplanar waveguide (CPW) is proposed. The asymptotic frequency of the SSPP …

The traditional frequency selective surface (FSS) needs further improvement with the
development of stealth technology, and the design of multifunctional FSSs is essential. In …

An spoof surface plasmon polaritons (SSPPs) bandpass filter (BPF) supported by trident-
shaped complementary grooves is proposed in this letter. Compared with the traditional …