1187 search results - page 84 / 238 » Access control in wireless sensor networks |
PERCOM
2005
ACM
14 years 9 months ago
2005
ACM
In the rapidly developing field of sensor networks, bridging the gap between the applications and the hardware presents a major challenge. Although middleware is one solution, it ...
PERCOM
2004
ACM
14 years 9 months ago
2004
ACM
This paper introduces a context-aware authorization architecture that is designed to augment existing network security protocols in an Intranet environment. It describes the archi...
DATE
2006
IEEE
14 years 3 months ago
2006
IEEE
Sensor networks are emerging wireless technologies; their integration with the existing 2.5G, 3G mobile networks is a key issue to provide advanced services, e.g., health control....
GLOBECOM
2009
IEEE
13 years 7 months ago
2009
IEEE
Abstract--Cooperative communications have been demonstrated to be effective in combating the multiple fading effects in wireless networks, and improving the network performance in ...
SASO
2008
IEEE
14 years 3 months ago
2008
IEEE
The distribution of data in large dynamic wireless sensor networks presents a difficult problem due to node mobility, link failures, and traffic congestion. In this paper, we pr...