W2TS A novel IEEE 802.11 multi-hop mesh network for tracking systems. - Denis Dondi; Fabio Bonizzi; Umberto Manzoli; Paolo Pavan (MASS, 2006)

EmbTrack: A Wearable IEEE 802.15.4 Tracking System for Logistics. - Fabio Bonizzi; Lucio Sedoni; Davide Sganzerla; Umberto Manzoli; Paolo Pavan (WCNC, 2007)