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Public health sustainability: Performance analysis of circular patch antenna for non-ionizing radiation (NIR) level measurement

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dc.contributor.authorAbdul Rahman S.N.D.en_US
dc.contributor.authorSabri N.H.en_US
dc.contributor.authorJaafar H.en_US
dc.contributor.authorUmar R.en_US
dc.contributor.authorGhazali M.I.M.en_US
dc.contributor.authorDagang A.N.en_US
dc.date.accessioned2024-05-29T02:05:22Z
dc.date.available2024-05-29T02:05:22Z
dc.date.issued2020
dc.description.abstractPast studies show that non-ionizing radiation (NIR) exposure may affect living things. Thus, this kind of exposure needs to be monitored to provide sustainable public health. The proper measurement technique and the high gain antenna are required to obtain an optimum reading. The main purpose of this paper is to provide the performance analysis results of a circular patch (CP) antenna which operates up to 4 GHz. The antenna is designed and simulated using CST Studio Suite® software which has a simple circular radiation patch structure with half grounded plane with defected ground structure (DGS) design. The comparison between the performance of the proposed CP antenna characteristics and the simulation results were presented in terms of the radiation pattern, bandwidth, S-parameter, gain and efficiency for validation. Based on the actual measurement results, the CP antenna performance is acceptable since it successfully operates within the targeted frequency band (S-parameter: 0.89 GHz to 4 GHz) with the percentage of frequency bandwidth (FBW) that is equal to 127.2%. Besides, the highest gain of simulated and measured obtain are 2.099 dBi and 5.17 dBi respectively with the omnidirectional radiation patterns for both measurements. The developed antenna is suggested to be used in the ambient reading of frequency signals for NIR exposure measurement purpose. © Penerbit UMT.en_US
dc.identifier.epage19
dc.identifier.issn2672-7266
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85087979748
dc.identifier.spage10
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85087979748&partnerID=40&md5=958a97aa26f800086d0ada50204c5a25
dc.identifier.urihttps://jssm.umt.edu.my/?page_id=132
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/10327
dc.identifier.volume15
dc.languageEnglish
dc.language.isoen_USen_US
dc.publisherUniversiti Malaysia Terengganuen_US
dc.relation.ispartofJournal of Sustainability Science and Managementen_US
dc.sourceScopus
dc.subjectCircular patchen_US
dc.subjectNon-ionizing radiationen_US
dc.subjectOmnidirectionalen_US
dc.subjectPublic health sustainabilityen_US
dc.subjectReceiving antennaen_US
dc.titlePublic health sustainability: Performance analysis of circular patch antenna for non-ionizing radiation (NIR) level measurementen_US
dc.typeArticleen_US
dspace.entity.typePublication

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