Experimental characterisation of WiMAX propagation in different environments. - Daniel Robalo; João R. Oliveira; Fernando J. Velez; Valeria Petrini; Marina Barbiroli; Claudia Carciofi; Paolo Grazioso; Franco Fuschini (EUROCON, 2011)

Cost/revenue optimization of WiMAX networks with relay power saving modes: Measurement-Based scenario in a hilly region. - Fernando J. Velez; João R. Oliveira; Daniel Robalo; Oliver Holland; A. Hamid Aghvami (GLOBECOM Workshops, 2012)

Energy saving in the optimization of the planning of fixed WiMAX with relays in hilly terrains: Impact of sleep modes and cell zooming. - Fernando J. Velez; João R. Oliveira; Daniel Robalo; Oliver Holland; A. Hamid Aghvami (ISWCS, 2012)

Dynamic Configuration and Optimization of WiMAX Networks with Relay Power Saving Modes: Measurement-Based Scenario in a Hilly Region. - Daniel Robalo; João R. Oliveira; Fernando J. Velez; Oliver Holland; A. Hamid Aghvami (Wirel. Pers. Commun., 2015)