NDLI: Efficiency investigations for wireless resonant energy links realized with resonant inductive coils

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Efficiency investigations for wireless resonant energy links realized with resonant inductive coils

Content Provider	IEEE Xplore Digital Library
Author	Dionigi, M. Mongiardo, M.
Copyright Year	2011
Description	Author affiliation: DIEI, University of Perugia, via G. Duranti 92 06125 Perugia, Italy (Dionigi, M.; Mongiardo, M.)
Abstract	Electromagnetic wireless resonant energy links (WRELs) can be realized by using resonant coils coupled via their magnetic fields. By means of a simple equivalent network we investigate the efficiency of WRELs. It is demonstrated that, in order to improve the efficiency, a matching network at the input and output section should be used. In our arrangement the matching network is made by placing the input coupling at a certain position along the helix of the coil, thus realizing an impedance inverter.
Starting Page	1
Ending Page	4
File Size	191212
Page Count	4
File Format	PDF
ISBN	9781424492251
e-ISBN	9783981266825
e-ISBN	9783981266832
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-03-14
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	Institut fur Mikrowellen- und Antennentechnik e.V.
Subject Keyword	Coils Energy exchange Magnetic resonance circuit matching resonance wireless power transmission resonators Wireless communication Couplings Wireless sensor networks magnetic coupling wireless energy transfer Impedance
Content Type	Text
Resource Type	Article

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