Abstract
In this paper, different representations of WiFi access point signal information are tested on a hierarchical indoors localization system to identify the one that yields the least amount of localization error. Four representations were considered: Received Signal Strength (RSS) in dBm, RSS in mW, Visibility and both RSS in dBm and Visibility. The localization system was tested in two different real world environments and encouraging results were obtained for the combination of RSS in dBm and Visibility. The results point to increased accuracy in localization, especially in environments where signal is greatly distorted by the multipath effect. © 2013 Springer-Verlag Berlin Heidelberg.
Author supplied keywords
Cite
CITATION STYLE
Hernández, N., Alonso, J. M., Ocaña, M., & Marina, M. K. (2013). Impact of signal representations on the performance of hierarchical WiFi localization systems. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8112 LNCS, pp. 17–24). Springer Verlag. https://doi.org/10.1007/978-3-642-53862-9_3
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
