Topic: indoor positioning systems based on wireless technologies, in particular, WiFi or IEEE802.11. indoor positioning systems based on wireless technologies, in particular, WiFi or IEEE802.11. 1. Conduct a search of technical databases, e.g. IEEE Xplore, ACM Digital Library, etc., for publications related to the topic. 2 .Select and read at least EIGHT papers that discuss various techniques / schemes / algorithms designed to determine a mobile device’s location based on the strength of signals received from various WiFi access points. 3. The term paper should concisely summarize the schemes described in the selected papers, and provide an in-depth qualitative analysis and comparison of the schemes’ performance. P.S. I don’t want an introduction or conclusion. The term paper must be based on WiFi or IEEE802.11.