Wireless power transfer: An application to cell phone battery recharging

A simple prototype wireless power transfer (WPT) system has been proposed and practically implemented to explore the possibility of cell phone battery recharging using WPT technique. In the proposed system, radio frequency approach has been utilized employing a FM transmitter and receiver. Our preli...

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Bibliographic Details
Published in2012 15th International Conference on Computer and Information Technology (ICCIT) pp. 305 - 309
Main Authors Khan, M. A. R., Ahmed, A., Islam, M. R.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2012
Subjects
Cell phone battery recharging
FM transmitter and receiver
Wireless power transfer
WPT
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Summary:A simple prototype wireless power transfer (WPT) system has been proposed and practically implemented to explore the possibility of cell phone battery recharging using WPT technique. In the proposed system, radio frequency approach has been utilized employing a FM transmitter and receiver. Our preliminary experimental results demonstrate that the cell phone battery can be recharged wirelessly by FM transmission and reception technique for which at least 1.25 mW signal strength is required at the receiver for the proposed system.
ISBN:1467348333
9781467348331
DOI:10.1109/ICCITechn.2012.6509769