Fully integrated remote radio head and improved data transmission for inductive power transfer systems

Publikationstyp
Conference Paper
Date Issued
2018-02-28
Sprache
English
Author(s)
Sanftl, Benedikt  
Trautmann, Martin  
Weigel, Robert  
Kölpin, Alexander  orcid-logo
TORE-URI
http://hdl.handle.net/11420/6541
Volume
2018-January
Start Page
174
End Page
177
Citation
IEEE Radio and Wireless Symposium, RWS: 174-177 (2018-02-28)
Contribution to Conference
IEEE Radio and Wireless Symposium, RWS, 2018  
Publisher DOI
10.1109/RWS.2018.8304978
This paper presents a fully integrated simultaneous inductive data and power transfer system with improved data rate and real-time capabilities. The inductive data link is built with a remote radio head plus host processor for waveform processing and a frequency multiplexing filter. To improve the inductive data link performance, the use of higher-order modulation and the increase of effective bandwidth is researched. The key system design parameters to achieve this and its implementation will be presented in this paper. It will be shown that reliable and fast communication is possible to make inductive power transfer systems smart grid ready.
Subjects
Inductive data communication
Inductive power transfer
Industrial electronics
Power filters
Smart grid
System design
Wireless communication