Results 241 to 250 of about 67,524 (288)
Some of the next articles are maybe not open access.
Bundle Charging: Wireless Charging Energy Minimization in Dense Wireless Sensor Networks
2019 IEEE 39th International Conference on Distributed Computing Systems (ICDCS), 2019Using a mobile charger to wirelessly charge sensors is a promising yet not well-solved technique. Existing trajectory planning schemes for wireless charger either (1) fail to optimize the one-to-many characteristic of wireless charging or (2) fail to jointly optimize the charger movement cost and the charging cost.
Ning Wang 0018 +2 more
openaire +1 more source
Wireless Charging of Batteries for Electric Boats
2019 IEEE 5th International forum on Research and Technology for Society and Industry (RTSI), 2019We have developed a demonstrator for wireless charging of the batteries on a boat that makes frequent stops. When the boat is moored, power is transferred from a transmitter coil on the pier to a receiving coil on the boat, which then supplies the batteries. The main challenge is represented by the relative motion between the boat and the pier. We have
E. Paglialunga +2 more
openaire +1 more source
A Review on Dynamic Wireless Charging Systems
2019 IEEE Milan PowerTech, 2019The increasing diffusion of Electric Vehicles (EVs) is driving academic and institutional research towards exploring different possible ways of charging vehicles in a fast, reliable and safe way. For this reason, Wireless Power Transfer (WPT) systems have recently been receiving a lot of attention in the academic literature.
Marco D. D., Dolara A., Longo M.
openaire +2 more sources
Cooperative Wireless Charging Vehicle Scheduling
2017 IEEE 14th International Conference on Mobile Ad Hoc and Sensor Systems (MASS), 2017Recent breakthroughs in wireless energy transfer-based rechargeable batteries enable a promising application of Wireless Charging Vehicles (WCVs) in Wireless Rechargeable Sensor Networks (WRSNs). This paper studies cooperative WCV schedules in WRSNs to optimize sensor recharging. The objective is to minimize the number of WCVs under the constraint that
Huanyang Zheng, Jie Wu 0001
openaire +1 more source
Tutorial 1: "Wireless charging"
2015 IEEE 5th International Conference on Consumer Electronics - Berlin (ICCE-Berlin), 2015This tutorial will provide an overview of the inductive and capacitive wireless charging methods. Wireless charging is an upcoming technology, even though its concepts have been around for many years. Manufactures claim over 90% efficiency, but are reluctant to explain how they obtain these results.
openaire +1 more source
Area Charging for Wireless Rechargeable Sensors
2020 29th International Conference on Computer Communications and Networks (ICCCN), 2020In this paper, we consider the problem of area charging, that is, assuming that there is a mobile charger (MC) equipped with a directional wireless charger whose charging area is in the shape of a sector, and the MC can only recharge sensors on the boundary of an Area of Interest (AOI), how to design an efficient charging scheme for the MC to recharge ...
Haipeng Dai 0001 +6 more
openaire +1 more source
Interactive Wireless Charging for Energy Balance
2016 IEEE 36th International Conference on Distributed Computing Systems (ICDCS), 2016Wireless energy transfer is an emerging technology that is used in networks of battery-powered devices in order to deliver energy and keep the network functional. Existing state-of-the-art studies have mainly focused on applying this technology on networks of relatively strong computational and communicational capabilities (wireless sensor networks, ad-
Sotiris E. Nikoletseas +2 more
openaire +1 more source
Wireless charging using radio frequency
Proceedings of the International Conference & Workshop on Emerging Trends in Technology - ICWET '11, 2011Wireless technologies such as mobiles, PDAs, laptops, pagers, sensors, embedded controllers etc. have become an integral part of an individual's day-to-day life. Everyone would have faced the problem of their devices going out of charge. This paper explores the possibilities of charging your cell phones wirelessly i. e. radio waves (30 KHz-30MHz).
Prashant Vikram +2 more
openaire +1 more source
A Review of Wireless Charging Nodes in Wireless Sensor Networks
2018Sensing of data and computation properties of sensors has created a new group of these type devices and to the using more of these types of sensor devices which are established in wireless sensor networks (WSNs). Wireless sensor networks customized sensor nodes which are situated in open areas as well as public places, with a large number that makes ...
Shiva Prakash, Vikas Saroj
openaire +1 more source
Radiation Constrained Fair Wireless Charging
2017 14th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON), 2017Recently wireless power transfer technology (WPT attracts considerable attention, its incurred electromagnetic radiatio (EMR), however, is largely overlooked by most existing literatures. In this paper, we first propose and study the radiation constrained fair wireless charging problem, i.e., maximizing the minimum utility of devices by adjusting the ...
Lanlan Li +5 more
openaire +1 more source