362 search results - page 6 / 73 » Cooperative security in distributed sensor networks |
SUTC
2006
IEEE
14 years 2 months ago
2006
IEEE
With the emergence of ubiquitous computing the role of sensor network is becoming more important which demands highest level security and energy efficiency. In this paper we have ...
MONET
2006
13 years 8 months ago
2006
Wireless sensor networks consist of energy-constrained sensor nodes operating unattended in highly dynamic environments. In this paper, we advocate a systematic decentralized appro...
FTDCS
2004
IEEE
14 years 11 days ago
2004
IEEE
Distributed embedded sensor networks are now being successfully deployed in environmental monitoring of natural phenomena as well as for applications in commerce and physical secu...
CSREAPSC
2006
13 years 10 months ago
2006
- Security is a big challenge when wireless sensor networks are deployed in a hostile environment. Due to the computational and storage overheads, traditional asymmetric-key based ...
ICRA
2007
IEEE
14 years 2 months ago
2007
IEEE
— We consider the problem of multiple mobile sensor agents tracking the position of one or more moving targets. In our formulation, each agent maintains a target estimate, and ea...