3971 search results - page 130 / 795 » Firewalling wireless sensor networks: Security by wireless |
135
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WINET
2008
15 years 6 months ago
2008
This paper addresses the following relay sensor placement problem: given the set of duty sensors in the plane and the upper bound of the transmission range, compute the minimum nu...
219
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ICN
2005
Springer
15 years 12 months ago
2005
Springer
: Power Conservation is one of the most important challenges in wireless sensor networks. In this paper, we present two minimum-energy routing algorithms. Our main goal is to reduc...
179
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GLOBECOM
2008
IEEE
16 years 24 days ago
2008
IEEE
—In this paper, the problem of deploying relay nodes in wireless sensor networks will be considered. A system consisting of a set of sensor nodes communicating to a fusion center...
199
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TPDS
2008
15 years 6 months ago
2008
One of the key research issues in wireless sensor networks (WSNs) is how to efficiently deploy sensors to cover an area. In this paper, we solve the k-coverage sensor deployment pr...
177
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AVSS
2006
IEEE
16 years 12 days ago
2006
IEEE
We consider the problem of optimal power scheduling for the decentralized detection of a deterministic signal in an inhomogeneous wireless sensor network. The observation noise at...