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A censoring strategy for decentralized estimation in energy-constrained adaptive diffusion networks
Arroyo-Valles, Rocio; Maleki, Sina; Leus, Geert
2013In IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2013
Peer reviewed
 

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Keywords :
Wireless sensor networks; adaptive networks; decision rules; distributed estimation; energy-effiency
Abstract :
[en] This paper presents a censoring strategy for distributed estimation over adaptive networks in scenarios where energy resources are limited. Sensors apply selective communication policies in order to save energy for being able to transmit more important information later. Simulation results show an enhancement in network lifetime, by reducing communication processes among nodes with a slightly degraded result, compared with energy unconstrained schemes.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Arroyo-Valles, Rocio
Maleki, Sina ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Leus, Geert
Language :
English
Title :
A censoring strategy for decentralized estimation in energy-constrained adaptive diffusion networks
Publication date :
June 2013
Event name :
IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2013
Event place :
Darmstadt, Germany
Event date :
16-19 June 2013
Audience :
International
Main work title :
IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2013
Pages :
155 - 159
Peer reviewed :
Peer reviewed
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