Design and ımplementation of RF energy harvesting system for low-power electronic devices

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dc.contributor.authorUzun, Yunus
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T08:36:17Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T08:36:17Z
dc.date.issued2016
dc.department[Uzun, Yunus] Aksaray Univ, Dept Elect & Elect Engn, Fac Engn, TR-68100 Aksaray, Turkey
dc.description.abstractRadio frequency (RF) energy harvester systems are a good alternative for energizing of low-power electronics devices. In this work, an RF energy harvester is presented to obtain energy from Global System for Mobile Communications (GSM) 900 MHz signals. The energy harvester, consisting of a two-stage Dickson voltage multiplier circuit and L-type impedance matching circuits, was designed, simulated, fabricated and tested experimentally in terms of its performance. Simulation and experimental works were carried out for various input power levels, load resistances and input frequencies. Both simulation and experimental works have been carried out for this frequency band. An efficiency of 45% is obtained from the system at 0 dBm input power level using the impedance matching circuit. This corresponds to the power of 450 lW and this value is sufficient for many low-power devices. The most important parameters affecting the efficiency of the RF energy harvester are the input power level, frequency band, impedance matching and voltage multiplier circuits, load resistance and the selection of diodes. RF energy harvester designs should be optimized in terms of these parameters.
dc.identifier.doi10.1007/s11664-016-4441-5
dc.identifier.endpage3847en_US
dc.identifier.issn0361-5235
dc.identifier.issn1543-186X
dc.identifier.issue8en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage3842en_US
dc.identifier.urihttps://doi.org/10.1007/s11664-016-4441-5
dc.identifier.urihttps://hdl.handle.net/20.500.12451/3234
dc.identifier.volume45en_US
dc.identifier.wosWOS:000378873900004
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Electronic Material
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectRF Energy Harvester
dc.subjectEfficiency
dc.subjectImpedance Matching
dc.subjectVoltage Multiplier
dc.titleDesign and ımplementation of RF energy harvesting system for low-power electronic devices
dc.typeArticle

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