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Ultrasound-Induced Wireless Energy Harvesting: From Materials Strategies to Functional Applications. [PDF]

open access: yesNano Energy, 2020
Wireless energy harvesting represents an emerging technology that can be integrated into a variety of systems for biomedical, physical, and chemical functions.
Jiang L, Yang Y, Chen Y, Zhou Q.
europepmc   +3 more sources

Wireless Information Transfer with Opportunistic Energy Harvesting [PDF]

open access: yesIEEE Transactions on Wireless Communications, 2012
Energy harvesting is a promising solution to prolong the operation of energy-constrained wireless networks. In particular, scavenging energy from ambient radio signals, namely wireless energy harvesting (WEH), has recently drawn significant attention. In
Chua, Kee-Chaing, Liu, Liang, Zhang, Rui
core   +3 more sources

Multiple Timescale Energy Scheduling for Wireless Communication with Energy Harvesting Devices [PDF]

open access: yesRadioengineering, 2012
The primary challenge in wireless communication with energy harvesting devices is to efficiently utilize the harvesting energy such that the data packet transmission could be supported.
H. Xiao   +4 more
doaj   +1 more source

Wireless Energy Harvesting for Cognitive Multihop Wireless Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2015
This paper analyzes the performance of cognitive multihop transmissions with wireless energy harvesting in a wireless sensor network. Data transmission between the source and the destination nodes is assumed to occur entirely via several clusters of ...
Van-Dinh Nguyen   +2 more
doaj   +3 more sources

Resource Allocation in Wireless Powered Cognitive Radio Networks Based on a Practical Non-Linear Energy Harvesting Model

open access: yesIEEE Access, 2017
Wireless powered techniques have been recognized as promising techniques in future wireless communication systems, especially in cognitive radios (CRs) with energy-limit devices.
Yingjiao Wang   +4 more
doaj   +3 more sources

Optimization of the Overall Success Probability of the Energy Harvesting Cognitive Wireless Sensor Networks [PDF]

open access: yesIEEE Access, 2017
Wireless energy harvesting can improve the performance of cognitive wireless sensor networks (WSNs). This paper considers radio frequency (RF) energy harvesting from transmissions in the primary spectrum for cognitive WSNs.
Mateen Ashraf   +3 more
doaj   +3 more sources

Optimal Energy Allocation for Wireless Communications with Energy Harvesting Constraints [PDF]

open access: yesIEEE Transactions on Signal Processing, 2012
We consider the use of energy harvesters, in place of conventional batteries with fixed energy storage, for point-to-point wireless communications. In addition to the challenge of transmitting in a channel with time selective fading, energy harvesters ...
Ho, Chin Keong, Zhang, Rui
core   +2 more sources

Solar energy harvesting and wireless charging based temperature monitoring system for food storage

open access: yesSensors International, 2023
Applying the renewable energy, such as the solar energy, would be a promising way to realize the self-powered and sustainable wireless sensing for temperature monitoring in food storage.
Xinqing Xiao, Meng Wang, Guoqing Cao
doaj   +1 more source

Low-power wireless sensor design for LoRa-based distributed energy harvesting system

open access: yesEnergy Reports, 2023
With the development of electronic power technology, distributed clean energy harvesting is widely concerned, in the process of distributed energy harvesting, the process of monitoring energy harvesting equipment does not need to transmit a large amount ...
Rui Gao, Min Jiang, Zhiyuan Zhu
doaj   +1 more source

Energy Harvesting in wireless communication: A survey [PDF]

open access: yesE3S Web of Conferences, 2022
Wireless Sensor Network is an emerging technology that has the potential to be used in futuristic applications. Sensor nodes are energy-constrained. They rely on batteries with limited capacity which impact their lifetime or mobility.
Yakine Fadoua, Kenzi Adil
doaj   +1 more source

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