TR2010-078

Wireless Power Transmission Efficiency Enhancement With Metamaterials


    •  Wang, B., Nishino, T., Teo, K.H., "Wireless Power Transmission Efficiency Enhancement with Metamaterials", IEEE International Conference on Wireless Information Technology and Systems (ICWITS), August 2010, pp. 1-4.
      BibTeX TR2010-078 PDF
      • @inproceedings{Wang2010aug,
      • author = {Wang, B. and Nishino, T. and Teo, K.H.},
      • title = {Wireless Power Transmission Efficiency Enhancement with Metamaterials},
      • booktitle = {IEEE International Conference on Wireless Information Technology and Systems (ICWITS)},
      • year = 2010,
      • pages = {1--4},
      • month = aug,
      • isbn = {978-4-4244-7091-4},
      • url = {https://www.merl.com/publications/TR2010-078}
      • }
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  • Research Area:

    Applied Physics

Abstract:

In this paper, a wireless power transfer system with magnetically coupled resonators is studied. The idea to use metamaterials to enhance the coupling coefficient and the transfer efficiency is proposed and analyzed. With numerical calculations of a system with and without metamaterials we show that the transfer efficiency can be improved with metamaterials.

 

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