Results 21 to 30 of about 8,676 (194)
A Framework for Code Division Multiple Access Wireless Power Transfer
IEEE Access, 2021 The availability of energy is one of the major hindrances to unlocking the massive potential of electronic devices. Powering a highly connected network of devices requires multiple access and a wireless power transfer (WPT) solution that is scalable and ...
Akshay Sarin, Al-Thaddeus Avestruz
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Design and Development of a Class EF2 Inverter and Rectifier for Multi-megahertz Wireless Power Transfer Systems [PDF]
, 2016 This paper presents the design and implementation of a Class EF2 inverter and Class EF2 rectifier for two -W wireless power transfer (WPT) systems, one operating at 6.78 MHz and the other at 27.12 MHz.
Aldhaher, S, Mitcheson, PD, Yates, DC
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A Wireless Charging System Applying Phase-Shift and Amplitude Control to Maximize Efficiency and Extractable Power [PDF]
, 2015 Wireless power transfer (WPT) is an emerging technology with an increasing number of potential applications to transfer power from a transmitter to a mobile receiver over a relatively large air gap.
Agostinelli, Matteo +5 more
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Energies, 2019 In this contribution, the authors evaluate the possibility of using separated access points for power and data transfer in a coupled Wireless Power Transfer-Powerline Communication system.
Sami Barmada +4 more
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Journal of Marine Science and Engineering, 2022 In recent decades, wireless power transfer (WPT) has gained significant interest from both academic and industrial experts. It possesses natural electrical isolation between transmitter and receiver components, ensuring a secure charging mechanism in an ...
Syed Agha Hassnain Mohsan +4 more
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Concave Ferrite Core for Wireless Power Transfer (WPT)
Energies, 2023 High-efficiency wireless power transfer (WPT) systems can present a perfect solution for fast-charging autonomous guided vehicles (AGV) to improve working hours in high-tech warehouses. Stationary charging stations reduce separation distance, improving coupling factor and power transfer efficiency.
Elisa de Melo Henriques, Sascha Stegen
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Efficient Multi-Hop Wireless Power Transfer for the Indoor Environment
Sensors, 2023 With the rapid development of the Internet of Things (IoT) and wireless sensor networks (WSN), the modern world requires advanced solutions for the wireless powering of low-power autonomous devices. The present study addresses the wireless power transfer
Janis Eidaks +5 more
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Finite Horizon Throughput Maximization for a Wirelessly Powered Device over a Time Varying Channel [PDF]
, 2019 In this work, we consider an energy harvesting device (EHD) served by an access point with a single antenna that is used for both wireless power transfer (WPT) and data transfer.
Ercetin, Ozgur +2 more
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Survey of near-field wireless communication and power transfer for biomedical implants [PDF]
Engineering and Technology JournalBio-implanted medical devices with electronic components play a crucial role due to their effectiveness in monitoring and diagnosing diseases, enhancing patient comfort, and ensuring safety.
Hala Abduljaleel +2 more
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Dosimetric Electromagnetic Safety of People With Implants: A Neglected Population? [PDF]
BioelectromagneticsABSTRACT Electromagnetic (EM) safety guidelines are designed to protect the general public and workers from the risks posed by exposure to EM sources of all types, with the exception of medical EM sources. However, it has never been systematically evaluated whether individuals with conductive implants are also protected by these guidelines or whether ...
Kranold L, Xi J, Goren T, Kuster N.
europepmc +2 more sources