172 search results - page 27 / 35 » Resource Efficient Survivable Clustering for Wireless Sensor... |
TMC
2008
13 years 6 months ago
2008
Recently wireless sensor networks featuring direct sink access have been studied as an efficient architecture to gather and process data for numerous applications. In this paper, w...
HICSS
2005
IEEE
14 years 1 months ago
2005
IEEE
Wireless sensor networks are becoming an integral part of numerous applications very quickly. Here, we present a new approach for sensor applications that requires coverage for a ...
ICON
2007
IEEE
14 years 1 months ago
2007
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of th...
TIFS
2008
13 years 7 months ago
2008
We consider the problem of secret key distribution in a sensor network with multiple scattered sensor nodes and a mobile device that can be used to bootstrap the network. Our main...
JNW
2008
13 years 7 months ago
2008
- Multicast potentially optimises bandwidth consumption and node resources, when several users simultaneously participate in a communication session. Nevertheless, contrary to the ...