Research Article
Concurrent and Distributed Projection through Local Interference for Wireless Sensor Networks
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@INPROCEEDINGS{10.1007/978-3-642-29479-2_9, author={Xabier Insausti and Pedro Crespo and Baltasar Beferull and Javier Ser}, title={Concurrent and Distributed Projection through Local Interference for Wireless Sensor Networks}, proceedings={Mobile Lightweight Wireless Systems. Third International ICST Conference, MOBILIGHT 2011, Bilbao, Spain, May 9-10, 2011, Revised Selected Papers}, proceedings_a={MOBILIGHT}, year={2012}, month={10}, keywords={Wireless Sensor Networks Computational Codes Signal Subspace Projection Neighborhood Gossip}, doi={10.1007/978-3-642-29479-2_9} }- Xabier Insausti
Pedro Crespo
Baltasar Beferull
Javier Ser
Year: 2012
Concurrent and Distributed Projection through Local Interference for Wireless Sensor Networks
MOBILIGHT
Springer
DOI: 10.1007/978-3-642-29479-2_9
Abstract
In this paper we use a gossip algorithm to obtain the projection of the observed signal into a subspace of lower dimension. Gossip algorithms allow distributed, fast and efficient computations on a Wireless Sensor Network and they can be properly modified to evaluate the sought projection. By combining computation coding with gossip algorithms we proposed a novel strategy that leads to important saving on convergence time as well as exponentially decreasing energy consumption, as the size of the network increases.
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