Abstract— In this work we characterize the energy consumption of a visual sensor network testbed. Each node in the testbed consists of a ”single-board computer”, namely Cross...
Cintia B. Margi, Vladislav Petkov, Katia Obraczka,...
Network mobility introduces far more complexity than host mobility. Therefore, host mobility protocols such as Mobile IPv6 (MIPv6) need to be extended to support this new type of m...
In multiowner wireless networks, access points (APs) are owned and operated by different administrations, leading to significant authentication delays during handoff between APs. W...
We propose a new data dissemination protocol for wireless sensor networks, that basically pulls some additional knowledge about the network in order to subsequently improve data fo...
Ioannis Chatzigiannakis, Athanasios Kinalis, Sotir...
—Wireless networks, especially those based on 802.11, have found widespread use in domestic, commercial, educational, military and public-safety environments. The security of the...