Notched-wideband bandpass filter based on spoof surface plasmon polaritons loaded with resonator structure

S Sun, Y Cheng, H Luo, F Chen, X Li - Plasmonics, 2023 - Springer
In this paper, a notched-wideband (NWB) bandpass filter (BPF) based on the spoof surface
plasmon polaritons (SSPPs) with loaded resonator structure is proposed in microwave …

Wide-angle scanning leaky-wave antenna array based on double-layer double-row spoof surface plasmon polariton

Y Yin, Q Li, X Chen, J Li, KD Xu - IEEE Antennas and Wireless …, 2022 - ieeexplore.ieee.org
A wide-angle scanning leaky-wave antenna based on double-layer double-row (DLDR)
spoof surface plasmon polariton (SSPP) is presented. The designed periodic SSPP with …

Compact folded SSPP transmission line and its applications in low-pass filters

H Xu, WS Zhao, DW Wang, J Liu - IEEE Photonics Technology …, 2022 - ieeexplore.ieee.org
This letter proposes two compact folded spoof surface plasmon polariton (SSPP)
transmission lines (TL) with single-sided grooves (Type A) and double-sided grooves (Type …

Broadband filtering balun employing spoof surface plasmon polariton and substrate integrated waveguide

X Wang, Y Li, H Li, W Wu - AEU-International Journal of Electronics and …, 2023 - Elsevier
In this paper, two filtering baluns exploiting a combination of spoof surface plasmon
polariton (SSPP) and substrate integrated waveguide (SIW) techniques are proposed. The …

A compact filter based on spoof surface plasmon polariton waveguide for wide stopband suppression

S Zhu, P Wen, Y Liu - IEEE Photonics Technology Letters, 2022 - ieeexplore.ieee.org
An spoof surface plasmon polaritons (SSPPs) bandpass filter (BPF) supported by trident-
shaped complementary grooves is proposed in this letter. Compared with the traditional …

Globalized simulation-driven miniaturization of microwave circuits by means of dimensionality-reduced constrained surrogates

S Koziel, A Pietrenko-Dabrowska, M Mahrokh - Scientific Reports, 2022 - nature.com
Small size has become a crucial prerequisite in the design of modern microwave
components. Miniaturized devices are essential for a number of application areas, including …

Ka-band waveguide bandpass filters using double-layer grounded spoof surface Plasmon Polaritons

Y Feng, KD Xu, Z Niu, B Zhang, L Liu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this article, a new design method of waveguide bandpass filters (BPFs) using spoof
surface plasmon polaritons (SSPPs) is proposed based on the double-layer grounded …

[HTML][HTML] Reconfigurable leaky wave antenna with low sidelobe based on spoof surface plasmon polariton

H Jiang, X Cao, T Liu, L Jidi, S Li - AEU-International Journal of Electronics …, 2022 - Elsevier
A low sidelobe leaky wave antenna (LWA) based on Spoof Surface Plasmon Polariton
(SSPP) with switchable right/left-handed circular polarization (CP) and linear polarization …

[HTML][HTML] Compact hybrid spoof surface plasmon polaritons and via-free half-mode substrate integrated waveguide bandpass filter with wide stopband

B Ren, J Zhou, S Wan, X Guan - Materials & Design, 2024 - Elsevier
In this paper, a novel hybrid spoof surface plasmon polaritons (SSPPs) and via-free half-
mode substrate integrated waveguide (HMSIW) is proposed to constitute a compact …

A dual-band bandpass filter based on hybrid ESPPs-SIW structure with ultra-wide upper stopband suppression

K Chen, P Wen, C Wang, X Huang, F Liu… - Physica Scripta, 2024 - iopscience.iop.org
In this paper, a new bandwidth-controllable dual-band bandpass filter (BPF) based on
hybrid effective surface plasmon polaritons (ESPPs) and substrate integrated waveguide …