GSM filtering of horn antennas using modified double square frequency selective surface

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dc.authorid0000-0001-5588-9407en_US
dc.authorid0000-0002-3351-4433en_US
dc.contributor.authorGüneş, Filiz
dc.contributor.authorSharipov, Zafar
dc.contributor.authorBelen, Mehmet Ali
dc.contributor.authorMahouti, Peyman
dc.date.accessioned2020-03-04T10:22:32Z
dc.date.available2020-03-04T10:22:32Z
dc.date.issued2017
dc.departmentAÇÜ, Mühendislik Fakültesien_US
dc.description.abstractIn this work, a dual-band frequency selective surface (FSS) is proposed to be placed perpendicularly into the apertures of horn antennas for prefiltering 900 and 1800 MHz GSM signals interfering during the signal reception, with the enhanced return loss, gain, and directivity at the desired frequencies. For this purpose, the microstrip double square loop MDSL is modified in the first stage. As for the second stage, an FSS array (2x2) is built up arranging the unit MDSLs in a periodic structure and finally these FSS unit arrays are fixed perpendicularly covering the aperture of a ridged horn antenna which is a part of the available radar system operating between 0.5 and 3 GHz in our laboratory, to construct an integrated module having both bandstop prefilter and horn antenna called filtenna. The simulated and experimental results are agreed that the proposed FSS structure attenuates GSM signals at the 900 and 1800 MHz through the high reflection and very poor transmission mechanisms meanwhile enhances return loss characteristics, radiation pattern, and gain of the horn antenna in the desired band. Thus, it can be concluded that these simple microstrip FSS structure can be effectively adapted to the horn antennas which need the GSM prefiltering.
dc.description.sponsorshipBAP of Yildiz Technical University 2015-04-03-DOP02 2014-04-03-DOP03en_US
dc.identifier.citationGüneş, F., Sharipov, Z., Belen, M. A., & Mahouti, P. (2017). GSM filtering of horn antennas using modified double square frequency selective surface. International Journal of RF & Microwave Computer-Aided Engineering, 27(9), n/a-N.PAG. https://doi.org/10.1002/mmce.21136en_US
dc.identifier.doi10.1002/mmce.21136
dc.identifier.issue9en_US
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1002/mmce.21136
dc.identifier.urihttps://hdl.handle.net/11494/1993
dc.identifier.volume27en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorBelen, Mehmet Ali
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofInternational Journal Of Rf And Microwave Computer-Aided Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBroadbanden_US
dc.subjectFiltennaen_US
dc.subjectFrequency selective surfaceen_US
dc.subjectGSMen_US
dc.subjectHorn antennaen_US
dc.subjectPerformance enhancementen_US
dc.titleGSM filtering of horn antennas using modified double square frequency selective surfaceen_US
dc.typeArticle

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