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A mutual coupled concentric crossed-Line split ring resonator (CCSRR) based epsilon negative (ENG) metamaterial for Tri-band microwave applications

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dc.citedby12
dc.contributor.authorShahidul Islam M.en_US
dc.contributor.authorIslam M.T.en_US
dc.contributor.authorMohd Sahar N.en_US
dc.contributor.authorRmili H.en_US
dc.contributor.authorAmin N.en_US
dc.contributor.authorChowdhury M.E.H.en_US
dc.contributor.authorid57216628753en_US
dc.contributor.authorid55328836300en_US
dc.contributor.authorid56096142100en_US
dc.contributor.authorid6507528900en_US
dc.contributor.authorid7102424614en_US
dc.contributor.authorid8964151000en_US
dc.date.accessioned2023-05-29T08:07:45Z
dc.date.available2023-05-29T08:07:45Z
dc.date.issued2020
dc.description.abstractA metamaterial design and its analysis based on an epsilon negative concentric crossed-line split ring resonator (CCSRR) have been presented in this paper. The CCSRR unit cell structure is the amendment of the typical concentric split ring resonator (CSRR). The inserted crossed line increases the electrical length of the presented CCSRR unit cell. The dimension of the proposed CCSRR unit cell is 10 � 10 � 1.575 mm3 and it is printed on the Rogers RT 5880 substrate material. The transmission frequency ranges from 6.33 GHz to 6.65 GHz, 10.42 GHz to 10.73 GHz, and 13.21 GHz to 13.42 GHz which covers the frequency bands of C, X, and Ku-band of microwave applications. A complete analysis of scattering parameters, effective medium parameters, mutual coupling effect as well as the unit cell characteristics with electromagnetic analysis have been performed in this study. The proposed CCSRR unit cell structure exhibits epsilon negative characteristics in the frequency ranges of 6.53 GHz to 6.96 GHz, 10.63 GHz to 10.91 GHz, and 13.37 GHz to 13.40 GHz. Experimental validation has also been performed by measuring the scattering parameters of the proposed CCSRR unit cell and its array structure. Furthermore, the capacitive coupling among the concentric split ring resonators within the 1 � 2 and 2 � 2 array structures have been studied which is based on the near field split gaps that lead to the fundamental inductive-capacitive resonances. Besides, the effective medium ratio 4.5 implies the effectiveness and compactness of the proposed CCSRR unit cell structure. The compactness, effective medium parameters, and effective medium ratio make the proposed CCSRR metamaterial appropriate for the microwave applications. � 2020 The Author(s)en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo103292
dc.identifier.doi10.1016/j.rinp.2020.103292
dc.identifier.scopus2-s2.0-85089283763
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85089283763&doi=10.1016%2fj.rinp.2020.103292&partnerID=40&md5=de2c9dbf6c50e20d6687955f97e05d3f
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25273
dc.identifier.volume18
dc.publisherElsevier B.V.en_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleResults in Physics
dc.titleA mutual coupled concentric crossed-Line split ring resonator (CCSRR) based epsilon negative (ENG) metamaterial for Tri-band microwave applicationsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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