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Information × Registration Number 2118U002290, Article popup.category Стаття Title popup.author popup.publication 01-01-2018 popup.source_user Сумський державний університет popup.source http://essuir.sumdu.edu.ua/handle/123456789/68475 popup.publisher Sumy State University Description Metamaterials are artificial pseudo-homogeneous structures with electromagnetic properties not found in nature. This paper presents a microwave band-stop filter making use of rectangular split-ring resonator (RSRR). This filter combines a conventional microstrip bandstop filter characteristics and negative permittivity metamaterial to establish a metamaterial filter. This structure is designed in the band [1-4] GHz, using relatively dielectric constant substrate material (RO3210) εr - 10.2 and tangential losses (tg(δ) - 0.003). Numerical calculations using the Finite Element Method (MEF) based the High Frequency Structure Simulator (HFSS) software are presented to design this filter. popup.nrat_date 2025-03-24 Close