A novel 3D printed curved monopole microstrip antenna design for biomedical applications

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dc.contributor.authorBicer, Mustafa Berkan
dc.contributor.authorAydin, Emine Avsar
dc.date.accessioned2025-01-06T17:36:38Z
dc.date.available2025-01-06T17:36:38Z
dc.date.issued2021
dc.description.abstractThis paper proposes a novel and compact monopole microstrip antenna design with a three-dimensional (3D) printed curved substrate for biomedical applications. A curved substrate was formed by inserting a semi-cylinder structure in the middle of the planar substrate consisting of polylactic acid. The antenna was fed with a microstrip line, and a partial ground plane was formed at the bottom side of the substrate. The copper plane with two triangular slots is arranged on the curved semi-cylinder structure of the substrate. The physical dimensions of the radiating plane and ground plane were optimally determined with the use of the sparrow search algorithm to provide a wide-10 dB bandwidth between 3 and 12 GHz. A total of six microstrip antennas having different parameters related to physical dimensions were designed and simulated to compare the performance of the proposed antenna with the help of full-wave electromagnetic simulation software called CST Microwave Studio. The proposed curved antenna was fabricated, and a PNA network analyzer was used to measure the S-11 of the proposed antenna. It was demonstrated that the measured S-11 covers the desired frequency range.
dc.identifier.doi10.1007/s13246-021-01053-8
dc.identifier.endpage1186
dc.identifier.issn2662-4729
dc.identifier.issn2662-4737
dc.identifier.issue4
dc.identifier.pmid34480737
dc.identifier.scopus2-s2.0-85114188186
dc.identifier.scopusqualityQ1
dc.identifier.startpage1175
dc.identifier.urihttps://doi.org/10.1007/s13246-021-01053-8
dc.identifier.urihttps://hdl.handle.net/20.500.14669/1918
dc.identifier.volume44
dc.identifier.wosWOS:000693353300001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofPhysical and Engineering Sciences in Medicine
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectBandwidth enhancement
dc.subjectBiomedical
dc.subjectCurved substrate
dc.subjectMonopole antenna
dc.subjectPrinted antenna
dc.titleA novel 3D printed curved monopole microstrip antenna design for biomedical applications
dc.typeArticle

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