Wideband Substrate Integrated Waveguide Chip Filter Using Spoof Surface Plasmon Polariton

This article presents a novel wideband bandpass filter based on the integration of a substrate integrated waveguide (SIW) and a spoof surface plasmon polariton (SSPP). An SIW cavity with periodic arrays of meander-slot units is etched on the top metallic layer to achieve the characteristics of a mul...

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Bibliographic Details
Main Authors: Dongzhe Pan, Bin You, Xuan Wen, Xungen Li
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/13/8/1195