Results 31 to 40 of about 300,516 (230)
Resource Allocation in Wireless Networks with RF Energy Harvesting and Transfer [PDF]
, 2014 Radio frequency (RF) energy harvesting and transfer techniques have recently become alternative methods to power the next generation of wireless networks. As this emerging technology enables proactive replenishment of wireless devices, it is advantageous
Han, Zhu +3 more
core +1 more source
International Journal of Distributed Sensor Networks, 2019 In today’s healthcare environment, the Internet of Things technology provides suitability among physicians and patients, as it is valuable in numerous medicinal fields. Wireless body sensor network technologies are essential technologies in the growth of
Ahmed A Thabit +3 more
doaj +1 more source
IEEE Open Journal of Circuits and Systems, 2023 A magnetoelectric antenna (ME) can exhibit the dual capabilities of wireless energy harvesting and sensing at different frequencies. In this article, a behavioral circuit model for hybrid ME antennas is described to emulate the radio frequency (RF ...
Diptashree Das +10 more
doaj +1 more source
Substrate integrated waveguide textile antennas as energy harvesting platforms [PDF]
, 2015 Textile multi-antenna systems are key components of smart fabric and interactive textile (SFIT) systems, as they establish reliable and energy-efficient wireless body-centric communication links.
Lemey, Sam, Rogier, Hendrik
core +2 more sources
Energy harvesting wireless networks with correlated energy sources [PDF]
2016 IEEE Wireless Communications and Networking Conference, 2016 This work considers a system with two energy harvesting (EH) nodes transmitting to a common destination over a random access channel. The amount of harvested energy is assumed to be random and independent over time, but correlated among the nodes possibly with respect to their relative position.
Mehdi Salehi Heydar Abad +2 more
openaire +3 more sources
Energy Management for Energy Harvesting Wireless Sensors With Adaptive Retransmission [PDF]
IEEE Transactions on Communications, 2017 accepted in IEEE Transactions on Communications, June 2017, Keywords: Wireless sensors networks, energy harvesting, packet drop probability, partially observable Markov decision ...
Animesh Yadav +4 more
openaire +2 more sources
Energy Harvesting Techniques for Internet of Things (IoT)
IEEE Access, 2021 The rapid growth of the Internet of Things (IoT) has accelerated strong interests in the development of low-power wireless sensors. Today, wireless sensors are integrated within IoT systems to gather information in a reliable and practical manner to ...
Teodora Sanislav +3 more
doaj +1 more source
Energy Cooperation in Battery-Free Wireless Communications with Radio Frequency Energy Harvesting [PDF]
, 2018 Radio frequency (RF) energy harvesting techniques are becoming a potential method to power battery-free wireless networks. In RF energy harvesting communications, energy cooperation enables shaping and optimization of the energy arrivals at the energy ...
DONG Mianxiong, LI He, OTA Kaoru
core +2 more sources
Incentive Mechanism Design for Wireless Energy Harvesting-Based Internet of Things [PDF]
IEEE Internet of Things Journal, 2017 Radio frequency energy harvesting is a promising technology to charge unattended Internet of Things (IoT) low-power devices remotely. To enable this, in future IoT system, besides the traditional data access points (DAPs) for collecting data, energy ...
Zhanwei Hou +3 more
semanticscholar +1 more source
RF Energy Harvesting and Wireless Power Transfer for Energy Autonomous Wireless Devices and RFIDs
IEEE Journal of Microwaves, 2023 Radio frequency (RF) energy harvesting and wireless power transmission (WPT) technologies —both near-field and far-field—have attracted significant interest for wireless applications and RFID systems.
K. Niotaki +25 more
semanticscholar +1 more source