664 search results - page 26 / 133 » Toward resilient security in wireless sensor networks |
WISEC
2009
ACM
15 years 4 months ago
2009
ACM
In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In t...
IDEAS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we present SURCH, a novel decentralized algorithm for efficient processing of queries generated in sensor networks. Unlike existing techniques, SURCH is fully dist...
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ISCC
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper we study the performance trade-offs between conventional cellular and ad-hoc peer-to-peer wireless networks. We compare through simulations the performance of the tw...
ESAS
2004
Springer
15 years 2 months ago
2004
Springer
Sensor networks consist of a potentially huge number of very small and resource limited self-organizing devices. Those devices offer different services and use services provided b...
APNOMS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. This paper proposes an efficient resource-optimal key predistribution scheme for providing improved security in wireless sensor networks. We exploit the advantages of two...