1118 search results - page 89 / 224 » Coverage area management for wireless sensor networks |
132
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AUTONOMICS
2007
ACM
15 years 10 months ago
2007
ACM
Research on trust management systems for wireless sensor networks is still at a very early stage and few works have done so far. It seems that for those works which deal with the ...
167
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TMC
2010
15 years 4 months ago
2010
—Recent years have witnessed the deployments of wireless sensor networks in a class of mission-critical applications such as object detection and tracking. These applications oft...
164
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We propose a sensor positioning scheme for a wireless sensor network consisting of beacons as well as collaborative anchors (CA) to help sensors within a prescribed service area t...
711
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Presentation
In this paper, we propose a decentralized method for maximizing lifetime of data collection wireless sensor networks (WSNs) by making minimal number of nodes operate and putting ot...
142
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ICOIN
2007
Springer
16 years 10 days ago
2007
Springer
Wireless Sensor Network (WSN) deployed in hostile environments suffers from severe security threats. In this paper, we propose a Secure Message Percolation (SMP) scheme for WSN. We...