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163
Voted
ICWN
2003
15 years 4 months ago
2003
Abstract— We consider the problem of determining the positions of wireless nodes using range measurements from multiple, sparsely located, beacon stations with known locations. A...
129
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MOBIHOC
2000
ACM
15 years 7 months ago
2000
ACM
— We consider challenges associated with application domains in which a large number of distributed, networked sensors must perform a sensing task repeatedly over time. We addres...
172
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ICUMT
2009
15 years 1 months ago
2009
In WSN-based surveillance systems power conservation is an important issue but one must also ensure that the application's objectives are met. In this paper, we jointly addres...
147
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INFOCOM
2002
IEEE
15 years 8 months ago
2002
IEEE
Abstract— In this paper, we address the problem of providing traffic quality of service and energy efficiency in ad hoc wireless networks. We consider a network that is shared ...
116
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We investigate in this paper the anchor selection problem with consideration of anchor location uncertainty, which arises naturally from error propagation problem in successive or...