Wireless symbolic positioning using support vector machines
Proceedings of the 2006 international conference on Wireless communications and mobile computing
Node localization during power adjustment in wireless sensor networks
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
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Location is one of the most important contexts used in pervasive computing environments. GPS systems are intensely used to detect the location information; they mainly work in outdoor environment. Applications call for precise, easy-to-build, and easy-to-use in-door location systems. This paper presents our work to implement an indoor location determination system for Microsoft-Windows-based platforms using a pre-existing IEEE 802.11 wireless network.The location is determined from radio signal strength information collected from multiple base stations at different physical locations. Our experiments show a high accuracy rate of this approach.