In-Network Computation of the Optimal Weighting Matrix for Distributed Consensus on Wireless Sensor Networks

In a network, a distributed consensus algorithm is fully characterized by its weighting matrix. Although there exist numerical methods for obtaining the optimal weighting matrix, we have not found an in-network implementation of any of these methods that works for all network topologies. In this pap...

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Autores principales: Insausti, Xabier, Gutiérrez-Gutiérrez, Jesús, Zárraga-Rodríguez, Marta, Crespo, Pedro M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5579756/
https://www.ncbi.nlm.nih.gov/pubmed/28757559
http://dx.doi.org/10.3390/s17081702
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author Insausti, Xabier
Gutiérrez-Gutiérrez, Jesús
Zárraga-Rodríguez, Marta
Crespo, Pedro M.
author_facet Insausti, Xabier
Gutiérrez-Gutiérrez, Jesús
Zárraga-Rodríguez, Marta
Crespo, Pedro M.
author_sort Insausti, Xabier
collection PubMed
description In a network, a distributed consensus algorithm is fully characterized by its weighting matrix. Although there exist numerical methods for obtaining the optimal weighting matrix, we have not found an in-network implementation of any of these methods that works for all network topologies. In this paper, we propose an in-network algorithm for finding such an optimal weighting matrix.
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spelling pubmed-55797562017-09-06 In-Network Computation of the Optimal Weighting Matrix for Distributed Consensus on Wireless Sensor Networks Insausti, Xabier Gutiérrez-Gutiérrez, Jesús Zárraga-Rodríguez, Marta Crespo, Pedro M. Sensors (Basel) Article In a network, a distributed consensus algorithm is fully characterized by its weighting matrix. Although there exist numerical methods for obtaining the optimal weighting matrix, we have not found an in-network implementation of any of these methods that works for all network topologies. In this paper, we propose an in-network algorithm for finding such an optimal weighting matrix. MDPI 2017-07-25 /pmc/articles/PMC5579756/ /pubmed/28757559 http://dx.doi.org/10.3390/s17081702 Text en © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Insausti, Xabier
Gutiérrez-Gutiérrez, Jesús
Zárraga-Rodríguez, Marta
Crespo, Pedro M.
In-Network Computation of the Optimal Weighting Matrix for Distributed Consensus on Wireless Sensor Networks
title In-Network Computation of the Optimal Weighting Matrix for Distributed Consensus on Wireless Sensor Networks
title_full In-Network Computation of the Optimal Weighting Matrix for Distributed Consensus on Wireless Sensor Networks
title_fullStr In-Network Computation of the Optimal Weighting Matrix for Distributed Consensus on Wireless Sensor Networks
title_full_unstemmed In-Network Computation of the Optimal Weighting Matrix for Distributed Consensus on Wireless Sensor Networks
title_short In-Network Computation of the Optimal Weighting Matrix for Distributed Consensus on Wireless Sensor Networks
title_sort in-network computation of the optimal weighting matrix for distributed consensus on wireless sensor networks
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5579756/
https://www.ncbi.nlm.nih.gov/pubmed/28757559
http://dx.doi.org/10.3390/s17081702
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