The relay effect on wireless power transfer using witricity

  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},
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
Highly Cited
This paper has 42 citations. REVIEW CITATIONS


Publications citing this paper.
Showing 1-10 of 21 extracted citations


Publications referenced by this paper.
Showing 1-3 of 3 references

Vitro and In Vivo Studies on Wireless Powering of Medical Sensors and Implantable Devices

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

Similar Papers

Loading similar papers…