Analysis of high efficiency rectenna models at 2.45 GHz using meandered printed dipole antenna

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dc.creatorRakelene Aparecida Mendes
dc.creatorRaphaella L. R. Silva
dc.creatorSandro Trindade Mordente Gonçalves
dc.creatorCassio Goncalves do Rego
dc.creatorGláucio Lopes Ramos
dc.date.accessioned2025-05-07T14:13:11Z
dc.date.accessioned2025-09-09T00:44:57Z
dc.date.available2025-05-07T14:13:11Z
dc.date.issued2019
dc.identifier.doi10.1109/ISEF45929.2019.9097081
dc.identifier.urihttps://hdl.handle.net/1843/82083
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartof19th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF)
dc.rightsAcesso Restrito
dc.subjectAntenas (Eletrônica)
dc.subject.otherPrinted antennas, Rectennas , Rectifiers , Dipole antennas , Resonant frequency , Connectors , Integrated circuit modeling
dc.subject.otherDipole antennas , high efficiency , low power , rectenna , SMA connectors
dc.subject.otherDipole Antenna , Energy Harvesting , Input Power , FR4 Substrate , SMA Connector , Rectifier Circuit , Low Power , DC Power , Wireless Power Transfer , Schottky Diode
dc.titleAnalysis of high efficiency rectenna models at 2.45 GHz using meandered printed dipole antenna
dc.typeArtigo de evento
local.description.resumoThis paper presents two models of high efficiency rectennas, resonant in the frequency of 2.45 GHz, which input power is -15 dBm. In the models it was used the same kinds of antennas and rectifier circuits that have been manufactured on FR4 substrate. The only difference between them is that one of them was built in a single board dismissing the usage of SMA connectors. Thus, this paper presents an approach that does not require the use of SMA connectors bringing improvements in power harvesting systems like output voltage 300 mV with input power -15 dBm and efficiency about 50%.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/9097081

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