4189 search results - page 361 / 838 » Security in wireless sensor networks |
320
click to vote
IPSN
2011
Springer
14 years 10 months ago
2011
Springer
Existing deployments of wireless sensor networks (WSNs) are often conceived as stand-alone monitoring tools. In this paper, we report instead on a deployment where the WSN is a ke...
163
click to vote
IPSN
2009
Springer
16 years 1 months ago
2009
Springer
Wireless sensor networks are untethered infrastructures that are easy to deploy and have limited visual impact—a key asset in monitoring heritage buildings of artistic interest....
208
click to vote
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
–Retransmission based schemes are not suitable for energy constrained wireless sensor networks. Hence, there is an interest in including parity bits in each packet for error cont...
189
click to vote
CN
2010
15 years 6 months ago
2010
The dynamic point coverage problem in wireless sensor networks is to detect some moving target points in the area of the network using as little sensor nodes as possible. One way ...
198
click to vote
TON
2010
15 years 5 months ago
2010
—One approach to prolong the lifetime of a wireless sensor network (WSN) is to deploy some relay nodes to communicate with the sensor nodes, other relay nodes, and the base stati...