48 citations · 54 across the 8 of their papers we have counts for
4 papers · 1 filter
Internet of Buoys: An Internet of Things Implementation at Sea
Michiel Sandra, Sara Gunnarsson, Anders J Johansson
Internet of Things (IoT) applications are emerging in many different areas, including maritime environments. One of the applications in this area is the monitoring of buoys at sea.…
Massive MIMO goes Sub-GHz: Implementation and Experimental Exploration for LPWANs
Gilles Callebaut, Sara Gunnarsson, Andrea P. Guevara +4
Low-Power Wide-Area Networks operating in the unlicensed bands are being deployed to connect a rapidly growing number of Internet-of-Things devices. While the unlicensed sub-GHz ba…
A Light Signalling Approach to Node Grouping for Massive MIMO IoT Networks
Emma Fitzgerald, Michał Pióro, Harsh Tataria +3
Massive MIMO is a leading technology to connect very large numbers of energy constrained nodes, as it offers both extensive spatial multiplexing and large array gain. A challenge r…
Channel Hardening in Massive MIMO: Model Parameters and Experimental Assessment
Sara Gunnarsson, José Flordelis, Liesbet Van der Perre +1
Reliability is becoming increasingly important for many applications envisioned for future wireless systems. A technology that could improve reliability in these systems is massive…