Unsupervised Locating of WiFi Access Points Using Smartphones

  title={Unsupervised Locating of WiFi Access Points Using Smartphones},
  author={Jahyoung Koo and Hojung Cha},
  journal={IEEE Transactions on Systems, Man, and Cybernetics, Part C (Applications and Reviews)},
WiFi positioning systems require radio maps in the form of either RF fingerprints or positions of WiFi access points (APs). In particular, knowledge of the AP positions is essential to enable a locating mechanism as well as to understand the nature of underlying WiFi networks, such as density, connectivity, interference characteristics, and so on. In this paper, we propose an approach called Serendipity, which locates WiFi APs in an unsupervised manner using radio scans collected by ordinary… CONTINUE READING
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