2333 search results - page 21 / 467 » Power-aware Node Deployment in Wireless Sensor Networks |
ICC
2011
IEEE
12 years 6 months ago
2011
IEEE
—Location information of nodes is the basis for many applications in wireless sensor networks (WSNs). However, most previous localization methods make the unrealistic assumption:...
ADHOC
2007
13 years 6 months ago
2007
Nodes in a sensor network may be lost due to power exhaustion or malicious attacks. To extend the lifetime of the sensor network, new node deployment is necessary. In military sce...
JNW
2008
13 years 6 months ago
2008
We studied the possibility of using wireless sensor networks for vehicle identification in a large open field. This is exciting research in that it not only presents a challenge bu...
GI
2005
Springer
14 years 8 days ago
2005
Springer
: This paper describes a novel solution for authenticated key agreement for wireless sensor networks (WSN) in logistics. The retrieved data may not be spoofed as it is used to gene...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
Robust operation of wireless sensor networks deployed in harsh environment is important in many application. In this paper, we develop a robust technique for distributed detection...