Results 51 to 60 of about 300,516 (230)
Graphene/Semiconductor Heterostructure Wireless Energy Harvester through Hot Electron Excitation
Research, 2020 Recharging the batteries by wireless energy facilitates the long-term running of the batteries, which will save numerous works of battery maintenance and replacement.
Yangfan Xuan +5 more
doaj +1 more source
International Journal of Distributed Sensor Networks, 2022 Distributed sensor networks have emerged as part of the advancements in sensing and wireless technologies and currently support several applications, including continuous environmental monitoring, surveillance, tracking, and so on which are running in ...
Gerald K Ijemaru +2 more
doaj +1 more source
Poster Abstract: MagoNode++ - A Wake-Up-Radio-Enabled Wireless Sensor Mote for Energy-Neutral Applications [PDF]
, 2016 The combination of low-power design, energy harvesting and ultra-low-power wake-up radios is paving the way for perpetual operation of Wireless Sensor Networks (WSNs).
Chiara Petrioli +4 more
core +1 more source
IEEE Journal of Microwaves, 2023 This invited paper presents potential solutions for tackling some of the main underlying challenges toward developing sustainable Internet-of-things (IoT) devices with a focus on eco-friendly manufacturing, sustainable powering, and wireless connectivity
Hamed Rahmani +14 more
semanticscholar +1 more source
RF Energy Harvesting Enabled Power Sharing in Relay Networks [PDF]
, 2014 Through simultaneous energy and information transfer, radio frequency (RF) energy harvesting (EH) reduces the energy consumption of the wireless networks.
Ansari, Nirwan, Huang, Xueqing
core +1 more source
A Compact Rectenna System With High Conversion Efficiency for Wireless Energy Harvesting
IEEE Access, 2018 A novel coplanar waveguide-fed rectenna with high efficiency is proposed and implemented in this paper for 2.45-GHz Bluetooth/ wireless local area network applications. The antenna has compact dimensions of 18 mm $\times \,\, 30$ mm, which is simulated
Qasim Awais +5 more
semanticscholar +1 more source
PLoS ONE, 2022 Sensor nodes are the building blocks of wireless sensor networks (WSNs), which may gather, analyze, and transmit various types of information to a certain destination.
Ahmed Hammad +2 more
doaj +1 more source
Energy Efficiency Maximization in Mobile Wireless Energy Harvesting Sensor Networks
IEEE Transactions on Mobile Computing, 2018 In mobile wireless sensor networks (MWSNs), scavenging energy from ambient radio frequency (RF) signals is a promising solution to prolonging the lifetime of energy-constrained relay nodes.
Songtao Guo +3 more
semanticscholar +1 more source
Spatial Throughput Maximization of Wireless Powered Communication Networks
, 2015 Wireless charging is a promising way to power wireless nodes' transmissions. This paper considers new dual-function access points (APs) which are able to support the energy/information transmission to/from wireless nodes.
Che, Yue Ling, Duan, Lingjie, Zhang, Rui
core +1 more source
GreenDelivery: Proactive Content Caching and Push with Energy-Harvesting-based Small Cells [PDF]
, 2015 The explosive growth of mobile multimedia traffic calls for scalable wireless access with high quality of service and low energy cost. Motivated by the emerging energy harvesting communications, and the trend of caching multimedia contents at the access ...
Chen, Wei +4 more
core +1 more source