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Istituto di Scienza e Tecnologie dell'Informazione     
Barsocchi P., Buffi A., Corucci A., Furfari F., Nepa P., Potort́ F. Accuracy limits of in-room localisation using RSSI. In: APSURSI '09 - IEEE Antennas and Propagation Society International Symposium (North Charleston, South Carolina, 1-5 June 2009). Proceedings, pp. 2360 - 2363. IEEE, 2009.
 
 
Abstract
(English)
Indoor localisation using inexpensive, non-dedicated wireless devices has spun great attention in the last years. We witness the ubiquitous presence of Wi-Fi access points in offices and homes, soon followed by the increasing spread of low-power, low-cost wireless nodes using the Bluetooth and, in perspective, ZigBee technologies. The presence of a potentially high number of wireless transmitters in indoor spaces has pushed researchers to investigate whether their built-in received signal strength indicator (RSSI) could be exploited to gain information on the relative position of a receiver with respect to a number of transmitters and, by knowing in advance the position of those transmitters, to pinpoint the receiver's position.
URL: http://ieeexplore.ieee.org/search/wrapper.jsp?arnumber=5172087
DOI: 10.1109/APS.2009.5172087
Subject Indoor localisation
RSSI
Zigbee
Sensors
B.4.1 Data Communications Devices
G.3 PROBABILITY AND STATISTICS


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