207 citations · 1.3k across the 53 of their papers we have counts for
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Minimum node degree in inhomogeneous random key graphs with unreliable links
Rashad Eletreby, Osman Yağan
We consider wireless sensor networks under a heterogeneous random key predistribution scheme and an on-off channel model. The heterogeneous key predistribution scheme has recently…
-connectivity of inhomogeneous random key graphs with unreliable links
Rashad Eletreby, Osman Yağan
We consider secure and reliable connectivity in wireless sensor networks that utilize a heterogeneous random key predistribution scheme. We model the unreliability of wireless link…
Connectivity in Secure Wireless Sensor Networks under Transmission Constraints
Jun Zhao, Osman Yağan, Virgil Gligor
In wireless sensor networks (WSNs), the Eschenauer-Gligor (EG) key pre-distribution scheme is a widely recognized way to secure communications. Although connectivity properties of…
Designing Securely and Reliably Connected Wireless Sensor Networks
Jun Zhao, Osman Yağan, Virgil Gligor
In wireless sensor networks, the -composite key predistribution scheme is a widely recognized way to secure communications. Although connectivity properties of secure sensor net…
On Topological Properties of Wireless Sensor Networks under the q-Composite Key Predistribution Scheme with On/Off Channels
Jun Zhao, Osman Yağan, Virgil Gligor
The q-composite key predistribution scheme [1] is used prevalently for secure communications in large-scale wireless sensor networks (WSNs). Prior work [2]-[4] explores topological…
On the gradual deployment of random pairwise key distribution schemes (Extended Version)
Osman Yagan, Armand M. Makowski
In the context of wireless sensor networks, the pairwise key distribution scheme of Chan et al. has several advantages over other key distribution schemes including the original sc…