Measurement and analysis of significant effects on charging times of radio frequency energy harvesting systems

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dc.contributor.authorCansiz, Mustafa
dc.date.accessioned2024-04-24T15:59:48Z
dc.date.available2024-04-24T15:59:48Z
dc.date.issued2020
dc.departmentDicle Üniversitesien_US
dc.description.abstractRadio frequency (RF) energy harvesting as an alternative energy source is an emerging technology that supplies energy for low power wireless devices. In this study, the impacts of RF sources, antenna gains, output power levels and path losses on charging times of an RF energy harvesting system were measured and analyzed in detail. An advanced measurement system that consisted of RF sources used as signal generators, dipole and patch antennas, an RF energy harvesting circuit and the other auxiliary devices were installed for acquiring measurement samples. The generated RF power signals in continuous wave mode at 915 MHz carrier frequency were collected wirelessly by the RF energy harvesting circuit for different antenna gains and output power levels at distances from 20 to 50 cm at the interval of 5 cm. The measurement samples were analyzed statistically. According to the measurement results, it was determined that double RF sources, 6.1 dBi antenna gain and 17 dBm output power level reduced the charging times by 63.09%, 59.24% and 46.41% on average, respectively.en_US
dc.identifier.doi10.1007/s00202-020-01050-2
dc.identifier.endpage2528en_US
dc.identifier.issn0948-7921
dc.identifier.issn1432-0487
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85087303264en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2521en_US
dc.identifier.urihttps://doi.org/10.1007/s00202-020-01050-2
dc.identifier.urihttps://hdl.handle.net/11468/14264
dc.identifier.volume102en_US
dc.identifier.wosWOS:000544544400001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofElectrical Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEnergy Harvestingen_US
dc.subjectRadio Frequencyen_US
dc.subjectMeasurementen_US
dc.subjectCharging Timeen_US
dc.subjectStatisticsen_US
dc.titleMeasurement and analysis of significant effects on charging times of radio frequency energy harvesting systemsen_US
dc.typeArticleen_US

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