324 search results - page 44 / 65 » Chord-Based Key Establishment Schemes for Sensor Networks |
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...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Due to unique characteristics of sensor nodes, choosing an energyefficient modulation scheme with low-complexity implementation (refereed to as green modulation) is a critical fa...
BROADNETS
2006
IEEE
14 years 1 months ago
2006
IEEE
— Data dissemination is an indispensible protocol component for the emerging large-scale sensor networks. In this paper, we propose a secure data dissemination protocol that enha...
ICPADS
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract. In identity-based (ID-based) cryptosystems, a local registration authority (LRA) is responsible for authentication of users while the key generation center (KGC) is respo...
ADHOC
2007
13 years 8 months ago
2007
Nodes in a sensor network may be lost due to power exhaustion or malicious attacks. To extend the lifetime of the sensor network, new node deployment is necessary. In military sce...