2642 search results - page 128 / 529 » Robust node localization for wireless sensor networks |
NETWORKING
2007
14 years 11 months ago
2007
Abstract. Many techniques have been developed recently for establishing pairwise keys in sensor networks. However, they are either vulnerable to a few number of compromised sensor ...
ISCC
2006
IEEE
15 years 4 months ago
2006
IEEE
Abstract— Wireless sensor networks are ad hoc networks comprised mainly of small sensor nodes with limited resources and one or more base stations, which are much more powerful l...
109
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WISEC
2010
ACM
15 years 2 months ago
2010
ACM
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
109
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MONET
2006
14 years 10 months ago
2006
We analyze an architecture based on mobility to address the problem of energy efficient data collection in a sensor network. Our approach exploits mobile nodes present in the senso...
TPDS
2010
14 years 8 months ago
2010
The proliferation of wireless and mobile devices has fostered the demand of context aware applications. Location is one of the most significant contexts. Multilateration, as a bas...