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» Localization in wireless sensor networks

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SENSYS
2003
ACM

129views Sensor Networks» more SENSYS 2003»

Entropy-based sensor selection for localization

14 years 29 days ago

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Hanbiao Wang, Kung Yao, Gregory J. Pottie, Deborah...

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PERCOM
2008
ACM

187views Computer Networks» more PERCOM 2008»

An Algorithm for Distributed Beacon Selection

14 years 7 months ago

Download www.imd.uni-rostock.de

This paper investigates wireless sensor networks where a small percentage of nodes are assumed to know their location a priori. These reference nodes enable absolute localization ...

Dominik Lieckfeldt, Jiaxi You, Dirk Timmermann

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MOBIHOC
2000
ACM

107views Computer Networks» more MOBIHOC 2000»

Utility-based decision-making in wireless sensor networks

14 years 2 days ago

Download www.cs.bu.edu

— 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...

John W. Byers, Gabriel Nasser

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INFOCOM
2008
IEEE

142views Communications» more INFOCOM 2008»

Light-Weight Contour Tracking in Wireless Sensor Networks

14 years 2 months ago

Download www.ams.sunysb.edu

Abstract—We study the problem of contour tracking with binary sensors, an important problem for monitoring spatial signals and tracking group targets. In particular, we track the...

Xianjin Zhu, Rik Sarkar, Jie Gao, Joseph S. B. Mit...

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ICUMT
2009

136views Communications» more ICUMT 2009»

Secure aggregation in hybrid mesh/sensor networks

13 years 5 months ago