738 search results - page 90 / 148 » Security considerations in ad hoc sensor networks |
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— A fundamental building block in distributed wireless sensor networks is time synchronization. Given resource constrained nature of sensor networks, traditional time syn...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
—The development of mobile ad hoc systems have considerably emphasized the need for a better understanding of the factors that influence the systems’ performance, i.e., mobili...
DCOSS
2010
Springer
14 years 3 days ago
2010
Springer
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
ESAS
2006
Springer
14 years 13 days ago
2006
Springer
Distance-bounding protocols aim to prevent an adversary from pretending that two parties are physically closer than they really are. We show that proposed distance-bounding protoco...
EWSN
2006
Springer
14 years 8 months ago
2006
Springer
Many applications of wireless ad hoc sensor and actuator networks (WSANs) rely on the knowledge of node locations. These are challenging to obtain when nodes are mobile and are not...