among structured peer-to-peer systems, chord has a general popularity due to its salient features like simplicity, high scalability, small path length with respect to network size, and flexibility on node join and departure. however, chord doesn’t take into account the topology of underlying physical network when a new node is being added to the system, thus resulting in high routing latency an...

We pursue an experimental setup that gathers various in-vehicle networks and subsystems that are critical from a security perspective. As cyber-attacks to cars have become a reality, the model comes handy for both research and engineering education. The usefulness of this empirical model stems from both being helpful in creating a realistic view on the security of automotive systems and for cre...

Digital street maps are currently used in a wide field of location-aware applications. However, common road network graphs are generalized concerning road geometries and network topology. Especially in the context of (highly-) automated driving, more precise maps are in demand, as exact a priori information on the course and condition of a road is required. In the research project “LaneS”, a me...

In peer-to-peer (P2P) overlay networks, the mechanism of a peer randomly joining and leaving a network, causes a topology mismatch between the overlay and the underlying physical topology. This causes a large volume of redundant traffic in the underlying physical network as well as an extra delay in message delivery in the overlay network. Topology mismatch occurs because overlay networks are n...

1389-1286/$ see front matter 2011 Elsevier B.V doi:10.1016/j.comnet.2011.03.010 ⇑ Corresponding author. E-mail addresses: [email protected] (B enseeiht.fr (C. Yawut), [email protected] (R. D For extremely dynamic networks, such as ad-hoc, the topology change awareness has a crucial impact on the routing performance and consequently many routing protocols adapt their processes...

Clustering is a widely used solution to provide routing scalability in wireless ad hoc networks. In the literature, clustering schemes feature different characteristics and purposes, however few schemes are context-aware. This work proposes a new solution called Distributed and Location-aware Clustering (DiLoC), a clustering scheme designed to operate in indoor environments, providing mechanism...

We present the analysis of the interrelation between two processes accounting for the spreading of an epidemics, and the information awareness to prevent its infection, on top of multiplex networks. This scenario is representative of an epidemic process spreading on a network of persistent real contacts, and a cyclic information awareness process diffusing in the network of virtual social conta...

We present the analysis of the interrelation between two processes accounting for the spreading of an epidemic, and the information awareness to prevent its infection, on top of multiplex networks. This scenario is representative of an epidemic process spreading on a network of persistent real contacts, and a cyclic information awareness process diffusing in the network of virtual social contac...