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Robust WiFi Time-of-Flight Positioning System

Rea, Maurizio and Cordobés de la Calle, Héctor and Giustiniano, Domenico and Lenders, Vincent (2016) Robust WiFi Time-of-Flight Positioning System. In: The 15th ACM/IEEE International Conference on Information Processing in Sensor Networks - Microsoft Indoor Localization Competition (IPSN 2016), 11-14 April 2016, Vienna, Austria.

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Reusing commercial off-the-shelf (COTS) WiFi access points (AP) for location-based services is an attractive and cost-effective approach to provide the much-needed positioning information in those scenarios where GPS fails. Classical solutions for WiFi-based positioning are based on signalstrength measurements [1]. Relying on signal-strength measurements has well-known limitations, such as the high dependency of the signal propagation with respect to the material of the obstacles between radio devices like walls, doors, etc.

Item Type: Conference or Workshop Papers (Demo)
Uncontrolled Keywords: ToF-based localization system; low-cost WiFi chipset.
Depositing User: Francisco Javier Hervas
Date Deposited: 01 Mar 2016 12:51
Last Modified: 30 Mar 2020 07:57

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