12 citations · 17 across the 5 of their papers we have counts for
4 papers · 1 filter
Exposing the CSI: A Systematic Investigation of CSI-based Wi-Fi Sensing Capabilities and Limitations
Marco Cominelli, Francesco Gringoli, Francesco Restuccia
Thanks to the ubiquitous deployment of Wi-Fi hotspots, channel state information (CSI)-based Wi-Fi sensing can unleash game-changing applications in many fields, such as healthcare…
Collision-free Operation in High Density WLAN Deployments
Luis Sanabria-Russo, Boris Bellalta, Nicolò Facchi +1
WiFi's popularity has led to crowded scenarios composed of many Access Points (AP) and clients, often operating on overlapping channels, producing interference that gravely degrade…
Implementation and Experimental Evaluation of a Collision-Free MAC Protocol for WLANs
Luis Sanabria-Russo, Francesco Gringoli, Jaume Barcelo +1
Collisions are a main cause of throughput degradation in Wireless LANs. The current contention mechanism for these networks is based on a random backoff strategy to avoid collision…
Emitter Localisation from Reception Timestamps in Asynchronous Networks
Nicolo' Facchi, Francesco Gringoli, Fabio Ricciato +1
We address the problem of localising a mobile terminal ("blind" node) in unknown position from a set of "anchor" nodes in known positions. The proposed method does not require any…