An Active Frequency Selective Surface Design Having Four Different Switchable Frequency Characteristics

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dc.contributor.authorDoken, Bora
dc.contributor.authorKartal, Mesut
dc.coverage.issue1cs
dc.coverage.volume28cs
dc.date.accessioned2020-04-23T06:56:44Z
dc.date.available2020-04-23T06:56:44Z
dc.date.issued2019-04cs
dc.description.abstractMutual interference between indoor adjacent wireless networks is becoming an important issue due to reducing the communication speed significantly. Controlling the isolation of wireless networks by using frequency selective surfaces (FSSs) can be an efficient solution for such interference problems. Therefore, a switchable band-stop FSS design is presented in this work for unlicensed 2.4 and 5.8 GHz ISM (Industrial, Scientific and Medical) bands. In order to achieve desired frequency switch performance, a new theory is proposed in this paper by using PIN diodes. According to the proposed theory, PIN diodes should be placed in positions where high current densities are observed or where charges are collected. By using the proposed theory, a new FSS geometry design was carried out to control the targeted ISM bands. According to our best knowledge, there is no similar FSS work in the literature with four different frequency responses for 2.4 and 5.8 GHz ISM bands.en
dc.formattextcs
dc.format.extent114-120cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2019 vol. 28, č. 1, s. 114-120. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2019.0114en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/186837
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2019/19_01_0114_0120.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectFrequency selective surface (FSS)en
dc.subjectperiodic structuresen
dc.subjectwireless communicationen
dc.subjectwireless local area network (WLAN)en
dc.subjectindoor propagationen
dc.subjectinterferenceen
dc.subjectactive FSSen
dc.titleAn Active Frequency Selective Surface Design Having Four Different Switchable Frequency Characteristicsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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