Sub-meter localization systems based on a network of SBAs capable of standard IEEE radio communications (WiFi/Bluetooth/ZigBee) are becoming of real interest due to improvements in the computational capability of mobile devices: these systems realize optimal data-contextualization as a layer placed over standard communication, so the positioning service becomes available to every client of the network. This paper presents an enhanced triangulation algorithm adapted to RSSI-DoA localization networks, specifically designed to exploit the RSSI evaluation given from localizing network anchor nodes, thus reducing the localization error due to RSSI-DoA system weaknesses.
An enhanced triangulation algorithm for a distributed RSSI-DoA positioning system / Passafiume, Marco; Maddio, Stefano; Lucarelli, Matteo; Cidronali, Alessandro. - ELETTRONICO. - (2016), pp. 185-188. (Intervento presentato al convegno 13th European Radar Conference, EuRAD 2016 tenutosi a gbr nel 2016).
An enhanced triangulation algorithm for a distributed RSSI-DoA positioning system
PASSAFIUME, MARCO;MADDIO, STEFANO;CIDRONALI, ALESSANDRO
2016
Abstract
Sub-meter localization systems based on a network of SBAs capable of standard IEEE radio communications (WiFi/Bluetooth/ZigBee) are becoming of real interest due to improvements in the computational capability of mobile devices: these systems realize optimal data-contextualization as a layer placed over standard communication, so the positioning service becomes available to every client of the network. This paper presents an enhanced triangulation algorithm adapted to RSSI-DoA localization networks, specifically designed to exploit the RSSI evaluation given from localizing network anchor nodes, thus reducing the localization error due to RSSI-DoA system weaknesses.File | Dimensione | Formato | |
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