484 search results - page 27 / 97 » Anchor-free distributed localization in sensor networks |
111
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CORR
2007
Springer
15 years 13 days ago
2007
Springer
Abstract—This paper formulates and studies a general distributed field reconstruction problem using a dense network of noisy one-bit randomized scalar quantizers in the presence...
85
Voted
CIKM
2005
Springer
15 years 6 months ago
2005
Springer
In this paper, we propose a novel energy-efficient approach, a localized routing tree (LRT) coupled with a route redirection (RR) strategy, to support various types of queries. LR...
111
Voted
NETWORKING
2007
15 years 1 months ago
2007
Abstract. In this paper, we study the localization problem in large-scale underwater sensor networks. The adverse aqueous environments, the node mobility, and the large network sca...
105
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MOBICOM
2006
ACM
15 years 6 months ago
2006
ACM
For data-collection applications in sensor networks, it is important to ensure all data sources have equal (or weighted) access to network bandwidth so that the base stations rece...
129
Voted
IPSN
2009
Springer
15 years 7 months ago
2009
Springer
This paper exploits recent developments in sparse approximation and compressive sensing to efficiently perform localization in a sensor network. We introduce a Bayesian framework...