326 search results - page 37 / 66 » Group Rekeying Schemes for Secure Group Communication in Wir... |
MOBISYS
2007
ACM
14 years 7 months ago
2007
ACM
We identify the security challenges facing a sensor network for wireless health monitoring, and propose an architecture called "SNAP" (Sensor Network for Assessment of P...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Distributed sensor data storage and retrieval has gained increasing popularity in recent years for supporting various applications. While distributed architecture enjoys a more ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we investigate the problem of grouping the sensor nodes into clusters to enhance the overall scalability of the network. A selected set of nodes, known as gatewa...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Recently, there has been great interest in physical layer security techniques that exploit the randomness of wireless channels for securely extracting cryptographic keys. Severa...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
Wireless Sensor Networks (WSNs) are no longer a nascent technology and today, they are actively deployed as a viable technology in many diverse application domains such as health ...