Device Whispering: An Approach for Directory-Less WLAN Positioning. - Karl-Heinz Krempels; Sebastian Patzak; Janno von Stülpnagel; Christoph Terwelp (ICETE (Selected Papers), 2009)

Evaluation of Directory-less WLAN Positioning by Device Whispering. - Karl-Heinz Krempels; Sebastian Patzak; Janno von Stülpnagel; Christoph Terwelp (WINSYS, 2009)