Title
An Ultra-wideband Battery-less Positioning System for Space Applications
Abstract
An ultra-wide bandwidth (UWB) remote-powered positioning system for potential use in tracking floating objects inside space stations is presented. It makes use of battery-less tags that are powered-up and addressed through wireless power transfer in the UHF band and embed an energy efficient pulse generator in the 3-5 GHz UWB band. The system has been mounted on the ESA Mars Rover prototype to demonstrate its functionality and performance. Experimental results show the feasibility of centimeter-level localization accuracy at distances larger than 10 meters, with the capability of determining the position of multiple tags using a 2W-ERP power source in the UHF RFID frequency band.
Year
DOI
Venue
2019
10.1109/RFID-TA.2019.8892114
2019 IEEE International Conference on RFID Technology and Applications (RFID-TA)
Keywords
Field
DocType
Ultra-wide bandwidth (UWB),positioning,wireless power transfer,pulse generation,space stations
Wireless power transfer,Frequency band,Electronic engineering,Ultra-wideband,Pulse generator,Bandwidth (signal processing),Engineering,Ultra high frequency,Mars rover,Positioning system
Conference
ISSN
ISBN
Citations 
2019 IEEE International Conference on RFID Technology and Applications (RFID-TA)
978-1-7281-0590-1
0
PageRank 
References 
Authors
0.34
9
13