1. Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 20152020;Systems,2016
2. Estimating crowd densities and pedestrian flows using Wi-Fi and Bluetooth;Schauer,2014
3. Statistical analysis of actual number of pedestrians for Wi-Fi packet-based pedestrian flow sensing;Fukuzaki,2015
4. Indoor occupancy tracking in smart buildings using passive sniffing of probe requests;Vattapparamban,2016