Abstract: We proposed a folded line spoof surface plasmonic polaritons (SSPPs) waveguide that allows for efficient and strongly constrained microwave SSPPs transmission. The dispersion characteristics ...
Abstract: In this article, we propose a kind of new miniaturized cutoff tunable spoof surface plasmon polaritons (SSPPs) cell and design a bandpass filter (BPF) using high-order mode of this SSPP cell ...