Experimental retrieval of the negative parameters “Permittivity and Permeability” based on a circular split ring resonator (CSRR) left handed metamaterial

This paper presents a simulation and experimental retrieval negative permittivity and permeability based on a circular split ring resonator left handed material (LHM). The LHM structure consists of five circular split ring resonators on one side of dielectric substrate and a set of wire couples on o...

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Main Authors:	Moataza A. Hindy, Ragab M. ElSagheer, M.S. Yasseen
Format:	Article
Language:	English
Published:	SpringerOpen 2018-09-01
Series:	Journal of Electrical Systems and Information Technology
Online Access:	http://www.sciencedirect.com/science/article/pii/S2314717217300235

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spelling	doaj-520125dff5064454b0b32ea80abd9ee92020-11-25T01:48:30ZengSpringerOpenJournal of Electrical Systems and Information Technology2314-71722018-09-0152208215Experimental retrieval of the negative parameters “Permittivity and Permeability” based on a circular split ring resonator (CSRR) left handed metamaterialMoataza A. Hindy0Ragab M. ElSagheer1M.S. Yasseen2Electronic Research Institute, Eltahrir St., Dokki, Cairo, EgyptElectrical Engineering Department, Al-Azhar University, Nasr City, Cairo, EgyptElectrical Engineering Department, Faculty of Engineering, Al-Azhar University, Qena, Egypt; Corresponding author.This paper presents a simulation and experimental retrieval negative permittivity and permeability based on a circular split ring resonator left handed material (LHM). The LHM structure consists of five circular split ring resonators on one side of dielectric substrate and a set of wire couples on other side. CST Microwave Studio is used to model the LHM structure to calculate the scattering parameters (S11 and S21) from which the complex permittivity, permeability and refractive index can be retrieved. MATLAB is used for verification of obtained negative values of structure’s parameter. The circuit was manufactured and measured. The experimental results well agree with the simulated ones. Keywords: Split ring resonators, Left handed material (LHM), Negative impedance, Negative permittivity, Negative permeability, Negative refractive indexhttp://www.sciencedirect.com/science/article/pii/S2314717217300235
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Moataza A. Hindy Ragab M. ElSagheer M.S. Yasseen
spellingShingle	Moataza A. Hindy Ragab M. ElSagheer M.S. Yasseen Experimental retrieval of the negative parameters “Permittivity and Permeability” based on a circular split ring resonator (CSRR) left handed metamaterial Journal of Electrical Systems and Information Technology
author_facet	Moataza A. Hindy Ragab M. ElSagheer M.S. Yasseen
author_sort	Moataza A. Hindy
title	Experimental retrieval of the negative parameters “Permittivity and Permeability” based on a circular split ring resonator (CSRR) left handed metamaterial
title_short	Experimental retrieval of the negative parameters “Permittivity and Permeability” based on a circular split ring resonator (CSRR) left handed metamaterial
title_full	Experimental retrieval of the negative parameters “Permittivity and Permeability” based on a circular split ring resonator (CSRR) left handed metamaterial
title_fullStr	Experimental retrieval of the negative parameters “Permittivity and Permeability” based on a circular split ring resonator (CSRR) left handed metamaterial
title_full_unstemmed	Experimental retrieval of the negative parameters “Permittivity and Permeability” based on a circular split ring resonator (CSRR) left handed metamaterial
title_sort	experimental retrieval of the negative parameters “permittivity and permeability” based on a circular split ring resonator (csrr) left handed metamaterial
publisher	SpringerOpen
series	Journal of Electrical Systems and Information Technology
issn	2314-7172
publishDate	2018-09-01
description	This paper presents a simulation and experimental retrieval negative permittivity and permeability based on a circular split ring resonator left handed material (LHM). The LHM structure consists of five circular split ring resonators on one side of dielectric substrate and a set of wire couples on other side. CST Microwave Studio is used to model the LHM structure to calculate the scattering parameters (S11 and S21) from which the complex permittivity, permeability and refractive index can be retrieved. MATLAB is used for verification of obtained negative values of structure’s parameter. The circuit was manufactured and measured. The experimental results well agree with the simulated ones. Keywords: Split ring resonators, Left handed material (LHM), Negative impedance, Negative permittivity, Negative permeability, Negative refractive index
url	http://www.sciencedirect.com/science/article/pii/S2314717217300235
work_keys_str_mv	AT moatazaahindy experimentalretrievalofthenegativeparameterspermittivityandpermeabilitybasedonacircularsplitringresonatorcsrrlefthandedmetamaterial AT ragabmelsagheer experimentalretrievalofthenegativeparameterspermittivityandpermeabilitybasedonacircularsplitringresonatorcsrrlefthandedmetamaterial AT msyasseen experimentalretrievalofthenegativeparameterspermittivityandpermeabilitybasedonacircularsplitringresonatorcsrrlefthandedmetamaterial
_version_	1725011846963920896

Experimental retrieval of the negative parameters “Permittivity and Permeability” based on a circular split ring resonator (CSRR) left handed metamaterial

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