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dc.contributor.authorAlkurt, Fatih Özkan
dc.contributor.authorKaraaslan, Muharrem
dc.contributor.authorFurat, Murat
dc.contributor.authorÜnal, Emin
dc.contributor.authorAkgöl, Oğuzhan
dc.date.accessioned2021-06-22T12:21:05Z
dc.date.available2021-06-22T12:21:05Z
dc.date.issued2021en_US
dc.identifier.citationAlkurt, F.Ö., Karaaslan, M., Furat, M., Ünal, E., Akgöl, O. (2021). Monopole antenna integrated cavity resonator for microwave imaging. Optical Engineering, 60 (1), art. no. 013106. https://doi.org/10.1117/1.OE.60.1.013106en_US
dc.identifier.urihttps://doi.org/10.1117/1.OE.60.1.013106
dc.identifier.urihttps://hdl.handle.net/20.500.12508/1783
dc.description.abstractWe present a system that displays an image of any metal structure in a scene by the use of microwave radiation from a cavity resonator in a 10-GHz frequency band. An 80 mm x 80 mm mushroom-like electromagnetic band gap (EBG) structure was arranged, designed, analyzed, and integrated with an X band monopole antenna and the designed EBG monopole antenna has similar to 2-GHz bandwidth. Meanwhile, a cubic cavity resonator is constructed and an EBG grounded monopole antenna is located on one wall of the cavity resonator to create a narrow band radiation. The formed narrow band radiation from the cavity resonator reaches to the metal structure located in the scene. Backscattered radiation collected by a 8 to 12 GHz waveguide receiver that is located near the cavity to scan the whole scene and sweep the waveguide throughout the resonator plane performs to gather various transmission values from a scene. These various transmissions from the cavity resonator antenna to the waveguide receiver were used for imaging. In addition, tunability of the designed EBG structure is studied and presented. The designed structure has advantages such as easy design and fabrication, high accuracy performance, and compatibility to the other frequency regimes. In addition, the designed EBG plane is based on RLC circuit theory, which enables us to understand the antenna performance and EBG structure. This system can be integrated with various areas, such as medical imaging, military applications, weapon detections, security imaging purposes, stealth technology, and other appropriate applications.en_US
dc.language.isoengen_US
dc.publisherSPIEen_US
dc.relation.isversionof10.1117/1.OE.60.1.013106en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMicrowave imagingen_US
dc.subjectElectromagnetic band gap structureen_US
dc.subjectAntennaen_US
dc.subjectCavity resonatoren_US
dc.subject.classificationOptics
dc.subject.classificationLeft Handed
dc.subject.classificationMetamaterial Antennas
dc.subject.classificationSubstrate Integrated Waveguides
dc.subject.otherLeaky-wave antenna
dc.subject.otherMetamaterial absorbers
dc.subject.otherTransmission
dc.subject.otherEnhancement
dc.subject.otherCompact
dc.subject.otherDesign
dc.subject.otherSlot
dc.subject.otherAcoustic resonators
dc.subject.otherCircuit theory
dc.subject.otherEnergy gap
dc.subject.otherMedical imaging
dc.subject.otherMicrowave antennas
dc.subject.otherMicrowave resonators
dc.subject.otherMilitary applications
dc.subject.otherResonant circuits
dc.subject.otherStealth technology
dc.subject.otherTransmissions
dc.subject.otherWaveguides
dc.subject.otherAntenna performance
dc.subject.otherBackscattered radiation
dc.subject.otherElectromagnetic bandgap structures
dc.subject.otherFrequency regimes
dc.subject.otherMicrowave imaging
dc.subject.otherNarrow-band radiation
dc.subject.otherResonator antennas
dc.subject.otherTransmission value
dc.subject.otherMonopole antennas
dc.titleMonopole antenna integrated cavity resonator for microwave imagingen_US
dc.typearticleen_US
dc.relation.journalOptical Engineeringen_US
dc.contributor.departmentMühendislik ve Doğa Bilimleri Fakültesi -- Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.identifier.volume60en_US
dc.identifier.issue1en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.isteauthorAlkurt, Fatih Özkan
dc.contributor.isteauthorKaraaslan, Muharrem
dc.contributor.isteauthorFurat, Murat
dc.contributor.isteauthorÜnal, Emin
dc.contributor.isteauthorAkgöl, Oğuzhan
dc.relation.indexWeb of Science - Scopusen_US
dc.relation.indexWeb of Science Core Collection - Science Citation Index Expanded


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