The relay effect on wireless power transfer using witricity

@article{Zhang2010TheRE,
  title={The relay effect on wireless power transfer using witricity},
  author={Fei Zhang and Steven A. Hackworth and Weinong Fu and Mingui Sun},
  journal={Digests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation},
  year={2010},
  pages={1-1}
}
Witricity is a recent technology for wireless power transfer over a limited distance. In this paper, we investigate a relay effect to extend the distance. The concept of magnetic resonance in strongly coupled regime with more than two resonators is presented. Theoretical analysis is performed based on a set of differential equations and experiments are conducted to demonstrate its effectiveness. Our results show that the efficiency of power transfer can be improved significantly using one or… CONTINUE READING
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Vitro and In Vivo Studies on Wireless Powering of Medical Sensors and Implantable Devices

  • S. A. Hackworth, R. J. Sclabassi, M. Sun
  • 2009

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