6533b7d8fe1ef96bd126a250

RESEARCH PRODUCT

Concurrent and Distributed Projection through Local Interference for Wireless Sensor Networks

Baltasar BeferullXabier InsaustiJavier Del SerPedro M. Crespo

subject

Key distribution in wireless sensor networksComputer engineeringGossip algorithmsComputer scienceComputationReal-time computingEnergy consumptionWireless sensor networkSubspace topologyCoding (social sciences)

description

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.

yearjournalcountryeditionlanguage
2012-01-01
https://doi.org/10.1007/978-3-642-29479-2_9