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» Efficient gathering of correlated data in sensor networks

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TPDS
2008

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Data Gathering with Tunable Compression in Sensor Networks

13 years 8 months ago

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We study the problem of constructing a data gathering tree over a wireless sensor network in order to minimize the total energy for compressing and transporting information from a ...

Yang Yu, Bhaskar Krishnamachari, Viktor K. Prasann...

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AINA
2010
IEEE

181views Computer Networks» more AINA 2010»

Mobile Element Path Planning for Time-Constrained Data Gathering in Wireless Sensor Networks

14 years 1 months ago

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— 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 ...

Khaled Almiani, Anastasios Viglas, Lavy Libman

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ICUMT
2009

188views Communications» more ICUMT 2009»

A Bayesian analysis of Compressive Sensing data recovery in Wireless Sensor Networks

13 years 6 months ago

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Abstract--In this paper we address the task of accurately reconstructing a distributed signal through the collection of a small number of samples at a data gathering point using Co...

Riccardo Masiero, Giorgio Quer, Michele Rossi, Mic...

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MOBICOM
2009
ACM

150views Communications» more MOBICOM 2009»

Compressive data gathering for large-scale wireless sensor networks

14 years 2 months ago