This paper presents an indoor positioning system based on FM radio. The system is built upon commercially available, short-range FM transmitters. The features of the FM radio which make it distinct from other localisation technologies are discussed. Despite the low cost and off-the-shelf components, the performance of the FM positioning is comparable to that of other positioning technologies (such as Wi-Fi). From our experiments, the median accuracy of the system is around 1.3 m and in 95% of cases the error is below 4.5 m. © Institute for Computer Science, Social Informatics and Telecommunications Engineering 2009.
Papliatseyeu, A., Kotilainen, N., Mayora, O., & Osmani, V. (2009). FINDR: Low-cost indoor positioning using FM radio. In Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering (Vol. 7 LNICST, pp. 15–26). https://doi.org/10.1007/978-3-642-01802-2_2