9 search results - page 2 / 2 » A Consistency-Based Secure Localization Scheme against Wormh... |
SCN
2008
Springer
13 years 5 months ago
2008
Springer
Relative location information helps build vehicle topology maps. Such maps provide location information of nearby vehicles to drivers. In building a vehicle topology, one must cons...
JSAC
2006
13 years 5 months ago
2006
In this paper we address the problem of robustly estimating the position of randomly deployed nodes of a Wireless Sensor Network (WSN), in the presence of security threats. We prop...
WS
2004
ACM
13 years 11 months ago
2004
ACM
In many applications of wireless sensor networks (WSN), sensors are deployed un-tethered in hostile environments. For locationaware WSN applications, it is essential to ensure tha...
COMCOM
2007
13 years 5 months ago
2007
Large-scale wireless sensor networks (WSNs) are highly vulnerable to attacks because they consist of numerous resource-constrained devices and communicate via wireless links. Thes...