Android: GPS positioning and location strategies
802.15.4a cisco ranging to wifi router discussion: http://grizzlyanalytics.blogspot.com/2013/10/decawave-high-accuracy-indoor-location.html Android: GPS positioning and location strategies - codecentric Blog : codecentric Blog Trilateration from RV Miller: RV Miller Trilaterations Arduino wifi triangulation search: arduino triangulation emitter wifi - Google Search Android Developer: http://developer.android.com/guide/topics/location/strategies.html http://developer.android.com/guide/topics/location/strategies.html#BestPerformance WIKI: https://en.wikipedia.org/wiki/Wi-Fi_positioning_system