28 search results - page 3 / 6 » Towards a theory for securing time synchronization in wirele... |
SASN
2003
ACM
13 years 12 months ago
2003
ACM
In this paper we present SECTOR, a set of mechanisms for the secure verification of the time of encounters between nodes in multi-hop wireless networks. This information can be u...
CCS
2006
ACM
13 years 10 months 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 ...
ICC
2007
IEEE
14 years 29 days ago
2007
IEEE
—In wireless sensor networks, sensor nodes are expected to gather specific information about the environment and send it to the user. The data dissemination usually involves many...
SASO
2007
IEEE
14 years 27 days ago
2007
IEEE
The study of synchronization has received much attention in a variety of applications, ranging from coordinating sensors in wireless networks to models of fireflies flashing in...
SENSYS
2009
ACM
14 years 1 months ago
2009
ACM
Having access to an accurate time is a vital building block in all networks; in wireless sensor networks even more so, because wireless media access or data fusion may depend on i...