2642 search results - page 32 / 529 » Robust node localization for wireless sensor networks |
83
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AVSS
2006
IEEE
15 years 3 months 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...
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper, we propose a collaborative localization scheme which utilizes, in addition to the range estimates to nodes with known locations (anchors), the range estimates bet...
91
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PERVASIVE
2004
Springer
15 years 3 months ago
2004
Springer
In this paper we introduce a new distributed algorithm for location discovery. It can be used in wireless ad-hoc sensor networks that are equipped with means of measuring the dista...
100
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INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...
IPSN
2005
Springer
15 years 3 months ago
2005
Springer
— Many inference problems that arise in sensor networks require the computation of a global conclusion that is consistent with local information known to each node. A large class...