Design of Band-Stop Filter Composed of Array Rectangular Split Ring Resonators

Автор(ы) Becharef Kada, Nouri Keltouma, Bouazza Boubakar Seddik, Damou Mehdi, Bouazza Tayeb Habib Chawki

LTC Laboratory, Department of Electronic, Faculty of Technology, University of Saida Dr. Moulay Tahar, Algeria

Выпуск Том 10, Год 2018, Номер 2
Даты Получено 31.11.2017, в отредактированной форме 27.04.2018, опубликовано online 29.04.2018
Ссылка Becharef Kada, Nouri Keltouma, Bouazza Boubakar Seddik, et al., J. Nano- Electron. Phys. 10 No 2, 02042 (2018)
PACS Number(s) 78.67.Pt, 81.05.Xj
Ключевые слова Metamaterials (2) , Split Ring Resonators (SRRs), Band-stop filter, Design (8) .

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.

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