3971 search results - page 20 / 795 » Firewalling wireless sensor networks: Security by wireless |
IPSN
2005
Springer
14 years 1 months ago
2005
Springer
— We address the problem of secure location determination, known as Secure Localization, and the problem of verifying the location claim of a node, known as Location Verificatio...
MSN
2007
Springer
14 years 1 months ago
2007
Springer
To increase the lifespan of wireless sensor networks (WSN) and preserve the energy of sensors, data aggregation techniques are usually used. Aggregation can be seen as the process ...
IEEECIT
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we propose an improved and efficient key pre-distribution scheme for wireless sensor networks. Our scheme significantly increases the storage efficiency and security...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—This paper presents a group-based security scheme for distributed wireless sensor networks. The scheme is proposed with 3-types of entities: one or more base stations, Y number ...
ISCIS
2004
Springer
14 years 29 days ago
2004
Springer
Considering wireless sensor networks for border surveillance, one of the major concerns is sensing coverage. Breach probability can be used as a measure to analyze the tradeoffs a...