57 search results - page 6 / 12 » Attack-Tolerant Time-Synchronization in Wireless Sensor Netw... |
CCS
2006
ACM
14 years 21 days ago
2006
ACM
A broadcast authentication mechanism is important in wireless sensor networks, assuring receivers of a packet's validity. To provide authentication, some researchers utilize ...
COMCOM
2006
13 years 9 months ago
2006
Recent technological advances in sensors, low-power integrated circuits, and wireless communications have enabled the design of lowcost, miniature, lightweight, and intelligent ph...
ADHOC
2005
13 years 9 months ago
2005
Recent advances in micro-electromechanical (MEMS) technology have led to the development of small, lowcost, and low-power sensors. Wireless sensor networks (WSNs) are large-scale ...
IPPS
2003
IEEE
14 years 2 months ago
2003
IEEE
Clustering is an important characteristic of most sensor applications. In this paper we define COSMOS, the Cluster-based, heterOgeneouS MOdel for Sensor networks. The model assum...
USENIX
2004
13 years 10 months ago
2004
Many Wireless Sensor Network (WSN) applications are composed of a mixture of deployed devices with varying capabilities, from extremely constrained 8-bit "Motes" to less...