Results 171 to 180 of about 300,516 (230)

Energy Depositing for Energy Harvesting Wireless Communications

2018 10th International Conference on Wireless Communications and Signal Processing (WCSP), 2018
Energy borrowing (EB) technique has been proposed recently to improve the performance of wireless communications, which also decreases the burden of the smart grid (SG). To further reduce the burden of SG, we propose an energy depositing (ED) strategy.
Yucheng Liao, Zhaojie Sun, Lilin Dan, Yue Xiao 0001   +3 more
openaire   +1 more source

Energy Borrowing for Energy Harvesting Wireless Communications

IEEE Communications Letters, 2016
For the wireless communication systems with joint energy harvesting (EH) and grid power supply, a novel technique, namely, energy borrowing, is proposed to establish a cooperation relationship between EH devices and the power grid. Specifically, in the proposed EB-aided EH systems, EH nodes could borrow energy from the power grid, and is requested to ...
Zhaojie Sun, Lilin Dan, Yue Xiao 0001, Ping Yang 0005, Shaoqian Li   +4 more
openaire   +1 more source

Energy Efficient Resource Allocation in Wireless Energy Harvesting Sensor Networks

IEEE Wireless Communications Letters, 2020
Extending the sensor life time is one of the most important issues in widespread use of Wireless Sensor Networks (WSNs). The Energy Harvesting (EH) sensors have been proposed to overcome the mentioned problem in recent years.
Hosein Azarhava, Javad Musevi Niya
semanticscholar   +1 more source

Wireless communication and energy harvesting in automobiles

2011 Design, Automation & Test in Europe, 2011
Using wireless communication and energy harvesting in automobiles might have significant advantages considering dependability (no wires and contacts) and weight (no cable tree). In this paper, we give a brief overview of the related technologies, surrounding conditions, and methods for design and optimization.
Stefan Mahlknecht, Tom J. Kazmierski, Christoph Grimm 0001, Leran Wang   +3 more
openaire   +1 more source

Subchannel and resource allocation in cognitive radio sensor network with wireless energy harvesting

Comput. Networks, 2020
Cognitive Radio Sensor Network (CRSN) is a promising network architecture which integrates the advantages of cognitive radio and sensor networks. In this paper, the CRSN with spectrum leasing mode is considered.
Zhixin Liu, M. Zhao, Yazhou Yuan, X. Guan   +3 more
semanticscholar   +1 more source

Ultrasound‐Induced Wireless Energy Harvesting for Potential Retinal Electrical Stimulation Application

Advanced Functional Materials, 2019
Retinal electrical stimulation for people with neurodegenerative diseases has shown to be feasible for direct excitation of neurons as a means of restoring vision.
Laiming Jiang, Yang Yang, Ruimin Chen, Gengxi Lu, Runze Li, J. Xing, K. Shung, M. Humayun, Jianguo Zhu, Yong Chen, Qifa Zhou   +10 more
semanticscholar   +1 more source

Interconnected Wireless Sensors with Energy Harvesting

2015
This paper studies interconnected wireless sensors with the paradigm of Energy Packet Networks (EPN) which were previously introduced. In the EPN model, both data transmissions and the flow of energy are discretized, so that an energy packet (EP) is the minimum amount of energy (say in microjules) that is needed to process and transmit a data packet ...
Erol Gelenbe, Andrea Marin
openaire   +1 more source

Stereolithography-Based Rectenna for Wireless Energy Harvesting

2021 IEEE 34th International System-on-Chip Conference (SOCC), 2021
This paper introduces a 2D-rectenna for ambient Radio Frequency (RF) energy harvesting co-fabricated onto an object using a plastronic approach. The first experimental prototype focuses on 2.45 GHz Wi-Fi band using a linear polarization patch antenna with the microstrip line transmission feeding method connected to a series topology rectifier.
Nguyen, Xuan Viet Linh, Gerges, Tony, Duchamp, Jean-Marc, Benech, Philippe, Verdier, Jacques, Lombard, Philippe, Cabrera, Michel, Allard, Bruno   +7 more
openaire   +2 more sources

Powering Solutions for Biomedical Sensors and Implants Inside the Human Body: A Comprehensive Review on Energy Harvesting Units, Energy Storage, and Wireless Power Transfer Techniques

IEEE transactions on power electronics, 2022
For implantable medical devices, it is of paramount importance to ensure uninterrupted energy supply to different circuits and subcircuits. Instead of relying on battery stored energy, harvesting energy from the human body and any external environmental ...
Sourov Roy, A. Azad, Somen Baidya, Mohammed Khorshed Alam, F. Khan   +4 more
semanticscholar   +1 more source

Wireless sensor with energy harvester

2017 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2017
In this paper a portative device for the ambient temperature and air humidity controlling is described. The source of power for the developed device is a general-purpose battery and an original energy harvester. The ambient parameters values are transmitted to a personal computer through radio-frequency identification (RFID) connection.
Andrey A. Uhov, Vladimir A. Gerasimov, Lev M. Selivanov, Sergey Yu. Dudnikov, Vsevolod A. Simon   +4 more
openaire   +1 more source