Results 81 to 90 of about 300,516 (230)
Energy Harvesting for Wireless Sensor Networks Review [PDF]
Annals of Computer Science and Information Systems, 2014 With the widespread use of wireless sensors, the management of their energy resources has become a topic of research. Wireless sensors usually use batteries as their power supply but in some applications battery replacement can be cumbersome and require considerable amount of time which can affect the process being monitored.
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Performance of an Autonomous Energy Harvesting Wireless Sensor [PDF]
, 2015 While complex autonomic self-organising systems have received much attention, simple autonomous systems are also needed for remote sensing applications, as well as for the Internet of Things. Such autonomous stand-alone unattended devices may not have access to reliable sources of mains power, and will have to harvest energy locally from ambient ...
Erol Gelenbe, Yasin Murat Kadioglu
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A Lightweight Secure Management Scheme for Energy Harvesting Dynamic Wireless Charging System
IEEE Access, 2020 In recent years, electric vehicles with low cost and zero emission have been accepted and chosen by more and more people. In order to further shorten the charging time of electric vehicles, improve charging efficiency of electric vehicles and promote the
Xiaofeng Wu, Guanjie Li, Jijun Zhou
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Sensitive and Nonlinear Far Field RF Energy Harvesting in Wireless Communications
, 2018 This work studies both limited sensitivity and nonlinearity of far field RF energy harvesting observed in reality and quantifies their effect, attempting to fill a major hole in the simultaneous wireless information and power transfer (SWIPT) literature.
Alevizos, Panos N., Bletsas, Aggelos
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Movers and Shakers: Kinetic Energy Harvesting for the Internet of Things [PDF]
, 2014 Numerous energy harvesting wireless devices that will serve as building blocks for the Internet of Things (IoT) are currently under development. However, there is still only limited understanding of the properties of various energy sources and their ...
Cong, Mina +5 more
core
Transmission strategies for wireless energy harvesting nodes
, 2023 Over the last few decades, transistor miniaturization has enabled a tremendous increase in the processing capability of commercial electronic devices, which, combined with the reduction of production costs, has tremendously fostered the usage of the Information and communications Technologies (ICTs) both in terms of number of users and required data ...
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Survey of Energy Harvesting Technologies for Wireless Sensor Networks
IEEE Access, 2021 Energy harvesting (EH) technologies could lead to self-sustaining wireless sensor networks (WSNs) which are set to be a key technology in Industry 4.0. There are numerous methods for small-scale EH but these methods differ greatly in their environmental ...
Alexander J. Williams +4 more
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Multiuser Gain in Energy Harvesting Wireless Communications
IEEE Access, 2017 In traditional wireless communications, multiuser diversity gain comes from the diversified channel power gains across different users. In energy harvesting wireless systems, the various energy levels at different transmitters may lead to another type of diversity gain.
Hang Li 0003 +2 more
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IEEE Access, 2018 In this paper, we study an energy-harvesting cellular two-way relay network with massive multiple-input multiple-output, where multiple energy-harvesting mobile stations (MSs) communicate with a base station (BS) via an energy-harvesting relay station ...
Zhaoxi Fang +5 more
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Robust Transmissions in Wireless Powered Multi-Relay Networks with Chance Interference Constraints
, 2018 In this paper, we consider a wireless powered multi-relay network in which a multi-antenna hybrid access point underlaying a cellular system transmits information to distant receivers.
Cheng, Wenqing +5 more
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