Indoor WiFi Positioning

Part of the Navigation: Science and Technology book series (NASTECH)


This chapter studies WiFi based wireless positioning in complex indoor environments. WiFi positioning makes use of the infrastructure (WiFi access points) widely deployed in indoor environments such as office buildings, teaching buildings, hospitals, and shopping centers. It is also a fact that WiFi technology has been adopted in billions of electronic devices such as smartphones. Although WiFi positioning is cost-effective, it suffers the drawback of low positioning accuracy and hence innovative techniques are required to enhance WiFi positioning accuracy.


WiFi Positioning Complex Indoor Environment Access Point (APs) Smoothness Index WKNN Method 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.



Kegen Yu would like to thank two Ph.D. students, Weixing Xue and Wei Zhang, for providing the experimental results, and Professor Xianghong Hua for useful discussions.


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© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  1. 1.CSIRO ICT CentreMarsfieldAustralia
  2. 2.China University of Mining & TechnologyXuzhouChina

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