MARINSEK Alexander <br/><br/>
Mmwave for extended reality:  open user mobility dataset, characterization, and impact on link quality 
Alexander Marinsek, Sam De Kunst, Gilles Callebaut, [et. al.] 
 -  2024 
<br/><br/> User mobility in extended reality (XR) can have<br/>a major impact on millimeter-wave (mmWave) links and may<br/>require dedicated mitigation strategies to ensure reliable connections and avoid outage. The available prior art has predominantly focused on XR applications with constrained user<br/>mobility and limited impact on mmWave channels. We have<br/>performed dedicated experiments to extend the characterisation<br/>of relevant future XR use cases featuring a high degree of<br/>user mobility. To this end, we have carried out a tailor-made<br/>measurement campaign and conducted a characterisation of the<br/>collected tracking data, including the approximation of the data<br/>using statistical distributions. Moreover, we have provided an<br/>interpretation of the possible impact of the recorded mobility on<br/>mmWave technology. The dataset is made publicly accessible to<br/>provide a testing ground for wireless system design and to enable<br/>further XR mobility modelling. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>USER MOBILITY<br/>MILLIMETER-WAVE LINKS