Control of Gain and SAR for Wearable Antenna Using AMC Structure

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dc.contributor.authorSaha, Pujayita
dc.contributor.authorMitra, Debasis
dc.contributor.authorParui, Susanta K.
dc.coverage.issue1cs
dc.coverage.volume30cs
dc.date.accessioned2021-04-30T12:27:12Z
dc.date.available2021-04-30T12:27:12Z
dc.date.issued2021-04cs
dc.description.abstractHerein, a compact, low profile flexible wearable antenna with an AMC (Artificial Magnetic Conductor) embedded structure is presented. The proposed AMC-integrated antenna is fabricated using layers of leather and operates at the Industrial Scientific Medical (ISM) 5.8 GHz band. The overall dimension of the low-profile AMC antenna is 40.5×40.5×6 mm3. AMC structure is incorporated to reduce the backward scattering wave toward the human body which in turn increases the gain to 7.47 dB and reduces the specific absorption rate (SAR) about 90%. The fabricated antenna prototype with the integrated AMC is investigated by placing it on different parts of the human body. The performance studies of the AMC backed antenna also reveals that it can tolerate the loading due to the bent surface as well as the crumpled surface. The obtained results show that the proposed antenna is safe and suitable for biomedical applications.en
dc.formattextcs
dc.format.extent81-88cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2021 vol. 30, č. 1, s. 81-88. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2021.0081en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/196624
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2021/21_01_0081_0088.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectArtificial Magnetic Conductor (AMC)en
dc.subjectflexible antennaen
dc.subjectleather antennaen
dc.subjectwearable antennaen
dc.subjectbiomedical applicationen
dc.titleControl of Gain and SAR for Wearable Antenna Using AMC Structureen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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