4189 search results - page 132 / 838 » On the Security of Wireless Sensor Networks |
TWC
2008
13 years 8 months ago
2008
Abstract--This letter proposes an energy-efficient clock synchronization scheme for Wireless Sensor Networks (WSNs) based on a novel time synchronization approach. Within the propo...
ADHOCNOW
2004
Springer
14 years 1 months ago
2004
Springer
Sensor networks consist of multiple low-cost, autonomous, ad-hoc sensors, that periodically probe and react to the environment and communicate with other sensors or devices. A prim...
AINA
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents a distributed user authentication scheme in wireless sensor networks. Our scheme is based on the self-certified keys cryptosystem (SCK), and we have modified i...
PERCOM
2008
ACM
14 years 7 months ago
2008
ACM
In this paper, we investigate the problem of resource constraints in Mobile Peer-to-Peer Wireless Sensor Networks (MP2P WSNs). We propose a scheme to load share tasks among peer s...
ACMSE
2004
ACM
14 years 1 months ago
2004
ACM
Sensors are tiny computers with limited computational capability and physical resources. The implementation of secure protocols for sensor network is a big challenge. In order to ...