Sciweavers

6506 search results - page 339 / 1302
» Algorithmic models for sensor networks
Sort
View
SP
2005
IEEE
156views Security Privacy» more  SP 2005»
15 years 10 months ago
Distributed Detection of Node Replication Attacks in Sensor Networks
The low-cost, off-the-shelf hardware components in unshielded sensor-network nodes leave them vulnerable to compromise. With little effort, an adversary may capture nodes, analyze...
Bryan Parno, Adrian Perrig, Virgil D. Gligor
RTCSA
2008
IEEE
15 years 11 months ago
Real-Time Communications Over Cluster-Tree Sensor Networks with Mobile Sink Behaviour
· Modelling the fundamental performance limits of Wireless Sensor Networks (WSNs) is of paramount importance to understand the behaviour of WSN under worst-case conditions and to...
Petr Jurcík, Ricardo Severino, Anis Koubaa,...
MSWIM
2005
ACM
15 years 10 months ago
Magnetic diffusion: disseminating mission-critical data for dynamic sensor networks
Envisioning a new generation of sensor network applications in healthcare and workplace safety, we seek mechanisms that provide timely and reliable transmissions of mission-critic...
Hsing-Jung Huang, Ting-Hao Chang, Shu-Yu Hu, Polly...
157
Voted
TWC
2008
156views more  TWC 2008»
15 years 5 months ago
Secure and Fault-Tolerant Event Boundary Detection in Wireless Sensor Networks
Event boundary detection is in and of itself a useful application in wireless sensor networks (WSNs). Typically, it includes the detection of a large-scale spatial phenomenon such ...
Kui Ren, Kai Zeng, Wenjing Lou
GLOBECOM
2010
IEEE
15 years 3 months ago
A Distributed Wake-Up Scheduling for Opportunistic Forwarding in Wireless Sensor Networks
In wireless sensor networks (WSNs), sensor nodes are typically subjected to energy constraints and often prone to topology changes. While duty cycling has been widely used for ener...
Chul-Ho Lee, Do Young Eun