Results 201 to 210 of about 7,252 (264)

Strain-invariant omnidirectional stretchable MXetronics. [PDF]

open access: yesNat Commun
Wang S   +17 more
europepmc   +1 more source

Ubiquitous wireless charging

Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct, 2016
We present in this paper, our initial attempt in wireless power transfer for powering up various movable smart objects. Power supply is a core issue for every movable smart object. Two classical solutions to power such devices are either to plug the device or to use batteries.
Venkataraman Srinivasan   +3 more
openaire   +1 more source

NFC-Enabled Wireless Charging

2012 4th International Workshop on Near Field Communication, 2012
This paper summarizes the results of our concept development for NFC-enabled wireless charging - i.e., an add-on to the existing NFC operating modes that implements charging power transmission and charging power reception with associated control functionality.
Jurvansuu, Marko   +6 more
openaire   +3 more sources

Wireless Charging for Marine Application

2018 IEEE 4th International Forum on Research and Technology for Society and Industry (RTSI), 2018
We investigate a specific problem appearing in wireless charging for marine applications: the relative motion between transmitting and receiving coils resulting from the motion between the vessel and the pier where it is moored. In particular, we focus on the variation of the mutual coupling, which has a direct influence on the transfer efficiency. The
Mirko Marracci   +4 more
openaire   +2 more sources

Tutorial 1: "Wireless charging"

2015 IEEE 5th International Conference on Consumer Electronics - Berlin (ICCE-Berlin), 2015
This 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

Bundle Charging: Wireless Charging Energy Minimization in Dense Wireless Sensor Networks

2019 IEEE 39th International Conference on Distributed Computing Systems (ICDCS), 2019
Using 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), 2019
We 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

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