Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/9996625,
  title    = {Efficiency Improvement of Wireless Power Transmission for Bio-Implanted Devices},
  author    = {Saad Mutashar and  M. A. Hannan and  S. A. Samad and  A. Hussain},
  country   = {},
  institution={},
  abstract  = {This paper deals with the modified wireless power transmission system for biomedical implanted devices. The system consists of efficient class-E power amplifier and inductive power links based on spiral circular transmitter and receiver coils. The model of the class-E power amplifier operated with 13.56 MHz is designed, discussed and analyzed in which it is achieved 87.2% of efficiency. The inductive coupling method is used to achieve link efficiency up to 73% depending on the electronic remote system resistance. The improved system powered with 3.3 DC supply and the voltage across the transmitter side is 40 V whereas, cross the receiver side is 12 V which is rectified to meet the implanted micro-system circuit requirements. The system designed and simulated by NI MULTISIM 11.02.
},
    journal   = {International Journal of Medical, Health, Biomedical, Bioengineering and Pharmaceutical Engineering},  volume    = {7},
  number    = {12},
  year      = {2013},
  pages     = {799 - 802},
  ee        = {http://waset.org/publications/9996625},
  url       = {http://waset.org/Publications?p=84},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 84, 2013},
}