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» Gathering correlated data in sensor networks
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DIALM
2004
ACM
113views Algorithms» more  DIALM 2004»
10 years 8 months ago
Gathering correlated data in sensor networks
In this paper, we consider energy-efficient gathering of correlated data in sensor networks. We focus on single-input coding strategies in order to aggregate correlated data. For ...
Pascal von Rickenbach, Roger Wattenhofer
ICC
2007
IEEE
190views Communications» more  ICC 2007»
10 years 9 months ago
Minimum Energy Data Gathering in Correlated Sensor Networks with Cooperative Transmission
— We consider combination of Distributed Source Coding (DSC) and cooperative transmission techniques to improve energy efficiency in sensor networks. To start with we formulate ...
Laxminarayana S. Pillutla, Vikram Krishnamurthy
WIOPT
2010
IEEE
10 years 1 months ago
Lifetime optimization for wireless sensor networks with correlated data gathering
—The nodes in wireless sensor networks often collect correlated measurements. Not taking into account this information redundancy is detrimental to the network lifetime, since co...
Nashat Abughalieh, Yann-Aël Le Borgne, Kris S...
MOBIHOC
2005
ACM
11 years 2 months ago
Efficient gathering of correlated data in sensor networks
Himanshu Gupta, Vishnu Navda, Samir R. Das, Vishal...
MASCOTS
2010
10 years 1 months ago
Cluster-Based Correlated Data Gathering in Wireless Sensor Networks
—We consider the problem of optimal cluster-based data gathering in Wireless Sensor Networks (WSNs) when nearby readings are spatially correlated. Due to the dense nature of WSNs...
Ali Dabirmoghaddam, Majid Ghaderi, Carey L. Willia...
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