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, a wide stopband substrate integrated waveguide (SIW) bandpass filter (BPF) centered at 36.48 GHz with a 3-dB fabrication bandwidth (FBW) of 1.78% is presented and developed ...