Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/58841
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Campo DCValorIdioma
dc.creatorFernandes, Victor-
dc.creatorCravo, Nathan-
dc.creatorMonteiro, Henrique L. M.-
dc.creatorJayakody, Dushantha Nalin K.-
dc.creatorPoor, H. Vincent-
dc.creatorRibeiro, Moisés V.-
dc.date.accessioned2024-01-25T20:38:03Z-
dc.date.available2024-01-25T20:38:03Z-
dc.date.issued2023-
dc.identifier.citationFERNANDES, V. et al. Energy harvesting in the UNB-PLC spectrum: hidden opportunities for IoT devices. IEEE Internet of Things Journal, [S.l.], v. 10, n. 2, 2023.pt_BR
dc.identifier.urihttps://ieeexplore.ieee.org/document/9902969pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/58841-
dc.description.abstractThis article focuses on the hidden benefits of harvesting the wasted energy from undesirable components of electric signals in electric power systems for powering the transceivers of Internet of Things (IoT) devices. These components, mainly harmonics and interharmonics, occupy the ultranarrowband power line communication spectrum (i.e., frequencies below 3 kHz). In this context, we introduce a mathematical formulation that allows us to quantify the number of transceivers of IoT devices that this kind of wasted energy can power. Based on a measurement campaign in a building facility, we show that the wasted energy can be modeled as a cyclostationary random process on weekdays and a stationary one on weekends, mimicking the energy consumption profile in a building facility. Numerical results also highlight achievable data rates obtained in the building facility if the wasted energy is reused. This analysis shows that this kind of harvested energy from wasted energy is suitable for powering numerous transceivers of IoT devices in practical scenarios.pt_BR
dc.languageen_USpt_BR
dc.publisherIEEE Xplorept_BR
dc.rightsrestrictAccesspt_BR
dc.sourceIEEE Internet of Things Journalpt_BR
dc.subjectInternet of things (IIoT)pt_BR
dc.subjectTransceiverspt_BR
dc.subjectPower systemspt_BR
dc.subjectAdditive noisept_BR
dc.subjectBuildingspt_BR
dc.subjectEnergy consumptionpt_BR
dc.subjectHarmonic analysispt_BR
dc.titleEnergy harvesting in the UNB-PLC spectrum: hidden opportunities for IoT devicespt_BR
dc.typeArtigopt_BR
Aparece nas coleções:Departamento de Tecnologia - Artigos publicados em periódicos

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