This paper introduces a novel symbolic positioning system based on wireless access points and Support Vector Machines. The system works both indoors and outdoors and is cost-effective since it can even work with widely deployed 802.11 access points as infrastructure. The system requires minimal setup time, which makes it readily available for real-world applications. Categories and Subject Descriptors C.2.1 [Computer-Communication Networks]: Wireless communication – Wi-Fi, GPS, Location Algorithms. General Terms Algorithms, Design, Experimentation. Keywords 802.11, Wi-Fi, WiMAX, OFDM, GPS, Location-based Services, LBS, Support Vector Machines, Radio Mapping, RSSI
C. Philipp Schloter, Hamid K. Aghajan