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EnglishAn 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 embeds 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 (Effective Radiated Power) power source in the UHF RFID frequency band.
| Titolo: | An Ultra-low Power Ultra-wide Bandwidth Positioning System | |
| Autore/i: | Davide Dardari; Nicolo Decarli; Anna Guerra; Marco Fantuzzi; Diego Masotti; Alessandra Costanzo; Davide Fabbri; Aldo Romani; Maxime Drouguet; Thomas Feuillen; Christopher Raucy; Luc Vandendorpe; Christophe Craeye | |
| Autore/i Unibo: | ||
| Anno: | 2020 | |
| Rivista: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1109/JRFID.2020.3008200 | |
| 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 embeds 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 (Effective Radiated Power) power source in the UHF RFID frequency band. | |
| Data stato definitivo: | 2020-09-23T11:17:56Z | |
| Appare nelle tipologie: | 1.01 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipo | Licenza | |
|---|---|---|---|---|
| An Ultra-low Power (VE corretta).pdf | PDF editoriale | Versione (PDF) editoriale | Licenza per accesso riservato | Administrator Contatta l'autore |
| An Ultra-low Power (PP corretto).pdf | PostPrint | Postprint | Licenza per accesso libero gratuito | Open Access Visualizza/Apri |
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