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Efficient gathering of correlated data in sensor networks
2005
Proceedings of the 6th ACM international symposium on Mobile ad hoc networking and computing - MobiHoc '05
In this paper, we design techniques that exploit data correlations in sensor data to minimize communication costs (and hence, energy costs) incurred during data gathering in a sensor network. Our proposed approach is to select a small subset of sensor nodes that may be sufficient to reconstruct data for the entire sensor network. Then, during data gathering only the selected sensors need to be involved in communication. The selected set of sensors must also be connected, since they need to
doi:10.1145/1062689.1062739
dblp:conf/mobihoc/GuptaNDC05
fatcat:h3qvhh2spjep5ifrkurkh4thni