Articles | Volume 13
https://doi.org/10.5194/ars-13-217-2015
https://doi.org/10.5194/ars-13-217-2015
03 Nov 2015
 | 03 Nov 2015

Investigations and system design for simultaneous energy and data transmission through inductively coupled resonances

C. Schmidt, E. Lloret Fuentes, and M. Buchholz

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Short summary
In this paper, wireless power and data transmission through coupled magnetic resonators is investigated. Measurements on a simple prototype lead to a simplified schematic model. Based on this, the transfer channel's behaviour is modeled for arbitrary channel states (e.g. transfer distances) and can be fitted into a mathematical model. This is finally used to show that shifting the resonant frequencies of the individual resonators is a good means to ensure stabele data and energy transmission.