Analysis of rectifier stage number and load resistance in an RF energy harvesting circuit

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dc.authorid0000-0003-1859-5236en_US
dc.authorid0000-0003-0731-0936en_US
dc.contributor.authorKasar, Ömer
dc.contributor.authorGözel, Mahmut Ahmet
dc.contributor.authorKahriman, Mesud
dc.date.accessioned2019-12-30T07:28:46Z
dc.date.available2019-12-30T07:28:46Z
dc.date.issued2020
dc.departmentAÇÜ, Mühendislik Fakültesien_US
dc.description.abstractIn this study, a single-stage and three-stage Dicksonrectifier circuits that wouldbeabletoperformRFenergy harvesting were proposed. Operating frequencywas selected as 1 GHz. The highest efficiency valuewas obtained at 7 dBm input power. The load resis-tance values for the input power were parametricallyanalyzed and the power conversion efficiency and out-put voltage were calculated. In the cases where the bestperformance was obtained, while a maximum powerconversion efficiency of 70.5% was obtained in thesingle-stage Dickson circuit, maximum 77% efficiencywas obtained in the three-stage circuit. In addition, inthe cases where the highest efficiency was observed,the load resistance values were calculated as 5590 and14 610?at the single stage and three stages, respec-tively. The load resistance value used to obtain higherefficiency values in the three-stage circuit is increas-ing. Moreover, it was observed that as the number ofstages increased, the output voltage also increased lin-early. The maximum output voltage which was 1.8 Vin the single-stage was measured as ~5.16 V in three-stages.
dc.identifier.citationKasar, Ö., Gözel, M. A., & Kahriman, M. (2020). Analysis of rectifier stage number and load resistance in an RF energy harvesting circuit. Microwave and Optical Technology Letters. 62(4), 1542-1547en_US
dc.identifier.doi10.1002/mop.32218
dc.identifier.endpage6en_US
dc.identifier.endpage1547
dc.identifier.issue4
dc.identifier.scopusqualityQ2
dc.identifier.startpage1en_US
dc.identifier.startpage1542
dc.identifier.urihttps://hdl.handle.net/11494/1894
dc.identifier.volume62
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKasar, Ömer
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ecBritish Association for Psychopharmacology
dc.relation.ispartofMicrowave and Optical Technology Letters
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectDickson RF Rectifieren_US
dc.subjectNumber of Stages-Load Resistanceen_US
dc.subjectPowerconversion Efficiencyen_US
dc.subjectRF Energy Harvestingen_US
dc.titleAnalysis of rectifier stage number and load resistance in an RF energy harvesting circuiten_US
dc.typeArticle
dcterms.descriptionThis work was supported by Suleyman Demirel University Scientific Research Projects Coordinator (BAP). Funding number is FDK-2018-6879.

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