Name
Abstract | ||
|---|---|---|
Accurate radio signal based geolocalization for Low Power Wide Area networks is a key-enabler to various Internet of Things applications. However, localization with narrowband signals remains challenging in multipath environments. Sequential coherent multi-channel ranging improves temporal resolution while being compatible with narrowband transmissions. New radio chipsets integrate proprietary ranging functions. This paper compares a proof-of-concept implementation for coherent multi-channel ranging with narrowband signals to the Time-of-Flight ranging function of the LoRa 2.4GHz radio chip. Benchmarking results for different configurations and propagation scenarios are discussed, illustrating the precision scalability of multi-channel ranging. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1109/WPNC47567.2019.8970248 | 2019 16th Workshop on Positioning, Navigation and Communications (WPNC) |
Keywords | DocType | ISSN |
Multi-channel,frequency hopping,LoRa 2.4GHz SX1280,LPWA network localization,range estimation | Conference | 2164-9758 |
ISBN | Citations | PageRank |
978-1-7281-2083-6 | 0 | 0.34 |
References | Authors | |
7 | 6 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Florian Wolf | 1 | 28 | 3.45 |
| Kévin Le Déroff | 2 | 0 | 0.34 |
| Sébastien de Rivaz | 3 | 2 | 0.81 |
| Nicolas Deparis | 4 | 0 | 0.34 |
| Francois Dehmas | 5 | 56 | 11.55 |
| Jean-Pierre Cances | 6 | 115 | 30.45 |