778 search results - page 66 / 156 » A shared sensor network infrastructure |
CJ
2010
14 years 7 months ago
2010
Sensor networks face a number of challenges when deployed in unpredictable environments under dynamic, quickly changeable demands, and when shared by many partners, which is often...
MSN
2005
Springer
15 years 3 months ago
2005
Springer
Key pre-distribution techniques for security provision of Wireless Sensor Networks (WSNs) have attracted significant interests recently. In these schemes, a relatively small numbe...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Extending network lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributive nodes in wireless sensor ...
ISLPED
2003
ACM
15 years 3 months ago
2003
ACM
Energy constrained systems such as sensor networks can increase their usable lifetimes by extracting energy from their environment. However, environmental energy will typically no...
COMPSAC
2002
IEEE
15 years 2 months ago
2002
IEEE
Large, global enterprises are increasingly faced with the problem of supporting employees that are on the move. Employees need to share business documents, locate expertise and kn...