A Comprehensive Survey on RF Energy Harvesting: Applications and Performance Determinants [PDF]
Sensors, 2022 There has been an explosion in research focused on Internet of Things (IoT) devices in recent years, with a broad range of use cases in different domains ranging from industrial automation to business analytics. Being battery-powered, these small devices
Hafiz Husnain Raza Sherazi +2 more
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An Energy-Efficient UWB Transmitter with Wireless Injection Locking for RF Energy-Harvesting Sensors [PDF]
Sensors, 2021 An ultralow-power ultrawideband (UWB) transmitter with an energy-efficient injection-locked radio frequency (RF) clock harvester that generates a carrier from an RF signal is proposed for RF energy-harvesting Internet-of-Things (IoT) sensor applications.
Jun-Tae Kim, Bo-Ram Heo, Ickjin Kwon
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EnergiesThis article presents research on the usefulness of three different electric circuit simulation environments for exploring energy harvesting from electromagnetic waves using energy harvesters.
Jakub Szut +2 more
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Modeling of Schottky diode and optimal matching circuit design for low power RF energy harvesting [PDF]
HeliyonThis work designs and implements a single-stage rectifier-based RF energy harvesting device. This device integrates a receiving antenna and a rectifying circuit to convert ambient electromagnetic energy into useful DC power efficiently.
Abdelmalek Reddaf +8 more
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Design of a High-Efficiency DC-DC Boost Converter for RF Energy Harvesting IoT Sensors [PDF]
Sensors, 2022 In this paper, an optimal design of a high-efficiency DC-DC boost converter is proposed for RF energy harvesting Internet of Things (IoT) sensors. Since the output DC voltage of the RF-DC rectifier for RF energy harvesting varies considerably depending ...
Juntae Kim, Ickjin Kwon
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Enhanced RF Energy Harvesting System Utilizing Piezoelectric Transformer [PDF]
SensorsRF energy harvesting converts ambient signals into electrical power, providing a sustainable energy source. This study demonstrates the use of a piezoelectric transformer for efficient RF energy harvesting.
Mahmoud Al Ahmad +6 more
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RF Energy Harvesting Wireless Communications: RF Environment, Device Hardware and Practical Issues [PDF]
Sensors, 2019 Radio frequency (RF) based wireless power transfer provides an attractive solution to extend the lifetime of power-constrained wireless sensor networks.
Yu Luo +3 more
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A wideband slot antenna for RF energy harvesting [PDF]
Scientific ReportsThis study details the design, simulation, and experimental evaluation of a compact wideband slot antenna tailored for ambient radio frequency energy harvesting (RFEH) applications.
Usman Yau +4 more
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RF Energy Harvesting–Aided IoT Network: System Design and Prototype Implementation [PDF]
MicromachinesAs more and more Internet of Things (IoT) devices are widely deployed, the issue of energy supply for these devices is becoming increasingly prominent. Considering not only the wireless information transfer (WIT) function of traditional IoT networks but ...
Yang Wang, Hangyi Chen
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Wireless Networks With RF Energy Harvesting: A Contemporary Survey [PDF]
IEEE Communications Surveys and Tutorials, 2015 Radio frequency (RF) energy transfer and harvesting techniques have recently become alternative methods to power the next generation wireless networks. As this emerging technology enables proactive energy replenishment of wireless devices, it is advantageous in supporting applications with quality of service (QoS) requirement. In this paper, we present
Xiao Lu, Dusit Niyato, Dong In Kim
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