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MONET
2006
13 years 9 months ago
2006
In real sensor network deployments, spatial distributions of sensors are usually far from being uniform. Such networks often contain regions without enough sensor nodes, which we ...
AINA
2010
IEEE
14 years 2 months ago
2010
IEEE
— We consider the problem of gathering data from a sensor network using mobile elements. In particular, we consider the case where the data are produced by measurements and need ...
DCOSS
2005
Springer
14 years 2 months ago
2005
Springer
In surveillance and tracking applications, wireless sensor nodes collectively monitor the existence of intruding targets. In this paper, we derive closed form results for predicti...
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
— In this paper we present an approach for localizing a sensor network augmented with a mobile robot which is capable of providing inter-sensor pose estimates through its odometr...
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— Existing work on placing additional relay nodes in wireless sensor networks to improve network connectivity typically assumes homogeneous wireless sensor nodes with an identica...