Sciweavers

4581 search results - page 346 / 917
» Distributed optimization in sensor networks
Sort
View
ENTCS
2007
145views more  ENTCS 2007»
15 years 3 months ago
Design, Analysis and Performance Evaluation of Group Key Establishment in Wireless Sensor Networks
Wireless sensor networks are comprised of a vast number of ultra-small autonomous computing, communication and sensing devices, with restricted energy and computing capabilities, ...
Ioannis Chatzigiannakis, Elisavet Konstantinou, Va...
IPSN
2009
Springer
15 years 10 months ago
Predictive QoS routing to mobile sinks in wireless sensor networks
We present an algorithm for data delivery to mobile sinks in wireless sensor networks. Our algorithm is based on information potentials, which we extend to account for mobility. W...
Branislav Kusy, HyungJune Lee, Martin Wicke, Nikol...
DSD
2008
IEEE
130views Hardware» more  DSD 2008»
15 years 10 months ago
On the Need for Passive Monitoring in Sensor Networks
—Debugging and analyzing Wireless Sensor Networks (WSNs) are important tasks for improving the quality and performance of the network. In this paper, Pimoto is to be presented, w...
Abdalkarim Awad, Rodrigo Nebel, Reinhard German, F...
CSREAESA
2004
15 years 5 months ago
Analytical Analysis of Data and Decision Fusion in Sensor Networks
- MEMS technology has improved such that the capabilities of large sensor devices can now be encompassed in devices that are the size of a penny. These resource constraint devices ...
Zille Huma Kamal, Mohammad Ali Salahuddin, Ajay K....
JSAC
2010
91views more  JSAC 2010»
15 years 2 months ago
Constructing low-connectivity and full-coverage three dimensional sensor networks
Abstract—Low-connectivity and full-coverage three dimensional Wireless Sensor Networks (WSNs) have many real-world applications. By low connectivity, we mean there are at least k...
Chuanlin Zhang, Xiaole Bai, Jin Teng, Dong Xuan, W...