58 citations
Showing cs.NIShow all
2 papers · 1 filter
cs.NI2018★ 20 cited
Connectivity of Underlay Cognitive Radio Networks with Directional Antennas
Qiu Wang, Hong-Ning Dai, Orestis Georgiou +2
In cognitive radio networks (CRNs), the connectivity of secondary users (SUs) is difficult to be guaranteed due to the existence of primary users (PUs). Most prior studies only con…
cs.NI2018★ 12 cited
Spatial networks with wireless applications
Carl Dettmann, Orestis Georgiou, Pete Pratt
Many networks have nodes located in physical space, with links more common between closely spaced pairs of nodes. For example, the nodes could be wireless devices and links communi…