Browsing by Author "Beferull, Baltasar"
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Item Concurrent and distributed projection through local interference for wireless sensor networks(2012) Insausti, Xabier; Crespo, Pedro M.; Beferull, Baltasar; Del Ser, Javier; IAIn 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.