A Wireless Sensor-Based System for Self-tracking Activity Levels Among Manual Wheelchair Users. - Alexandre Grillon; Andrés Pérez-Uribe; Héctor F. Satizábal; Laurent Gantel; David Da Silva Andrade; Andres Upegui; Francis Degache (eHealth 360°, 2016)

DiscoveryTree: Relative localization based on multi-hop BLE beacons. - Olivier Chabloz; David Da Silva Andrade; Andres Upegui; Héctor F. Satizábal; Andrés Pérez-Uribe (GIoTS, 2017)