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2018-11-23
A Novel Dual-Band Scheme for Magnetic Resonant Wireless Power Transfer
By
Progress In Electromagnetics Research Letters, Vol. 80, 53-59, 2018
Abstract
In this paper, a novel dual-band scheme is proposed and analyzed for dual-band magnetic resonant wireless power transfer. The scheme consists of a novel resonant coil structure for dual-band resonance and a coupling loop for dual-band impedance matching. Circuit-based analysis and experiments verify that our scheme can achieve dual-band power transfer easily and effectively, with its dual-band reflection coefficient lower than -18 dB and transmission efficiency over 37.21% at a distance of 20 cm at 6.78 MHz and 13.56 MHz.
Citation
Keke Ding Ying Yu Hong Lin , "A Novel Dual-Band Scheme for Magnetic Resonant Wireless Power Transfer," Progress In Electromagnetics Research Letters, Vol. 80, 53-59, 2018.
doi:10.2528/PIERL18082201
http://www.jpier.org/PIERL/pier.php?paper=18082201
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