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Demo: Development and demonstration of a LoRa TDOA-based localisation system
Boekbijdrage - Boekhoofdstuk Conferentiebijdrage
The demonstrator addresses the problem of localising a trans-
mitter using time dierence of arrival (TDOA) between pairs
of nodes in a Long Range (LoRa) wireless sensor network
(WSN). The proposed frequency counter scheme is able to
timestamp multiple incoming LoRa (burst) transmissions in
an eort to accurately determine the dierence in arrival
across multiple base stations. Our proposed system demon-
strates that localisation services based on LoRa are possible
with a TDOA accuracy of 58 ns.
mitter using time dierence of arrival (TDOA) between pairs
of nodes in a Long Range (LoRa) wireless sensor network
(WSN). The proposed frequency counter scheme is able to
timestamp multiple incoming LoRa (burst) transmissions in
an eort to accurately determine the dierence in arrival
across multiple base stations. Our proposed system demon-
strates that localisation services based on LoRa are possible
with a TDOA accuracy of 58 ns.
Boek: ACM International Conference on Distributed Smart Cameras
Pagina's: 206-207
Aantal pagina's: 2
ISBN:978-1-4503-4786-0/16/09
Trefwoorden:LoRa, Time difference of arrival, localisation
Auteurs:Regional
Toegankelijkheid:Closed