Positioning using ambient magnetic fields in combination with Wi-Fi and RFID. - Andreas Ettlinger; Günther Retscher (IPIN, 2016)

Full-scale testing and performance evaluation of an active RFID system for positioning and personal mobility. - Vassilis Gikas; Andreas Dimitratos; Harris Perakis; Günther Retscher; Andreas Ettlinger (IPIN, 2016)

Smartphone Sensor-Based Orientation Determination for Indoor-Navigation. - Andreas Ettlinger; Hans-Berndt Neuner; Thomas Burgess (LBS, 2016)

Geometric Constraint Model and Mobility Graphs for Building Utilization Intelligence. - Thomas Burgess; Barbara Metzler; Andreas Ettlinger; Hans-Berndt Neuner (IPIN, 2018)

Development of a Kalman Filter in the Gauss-Helmert Model for Reliability Analysis in Orientation Determination with Smartphone Sensors. - Andreas Ettlinger; Hans-Berndt Neuner; Thomas Burgess (Sensors, 2018)