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Ant colony optimization routing mechanisms with bandwidth sensing

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dc.contributor.authorMapisse, J. M.
dc.contributor.authorCardoso, Pedro J. S.
dc.contributor.authorMonteiro, J. M.
dc.date.accessioned2015-11-30T10:49:30Z
dc.date.available2015-11-30T10:49:30Z
dc.date.issued2011
dc.description.abstractThe study and understanding of the social behavior of insects has contributed to the definition of some algorithms that are capable of solving several types of optimization problems. In 1997 Di Caro and Dorigo developed the first routing algorithm for wired networks, called AntNet, using an approach which was inspired in the behavior of ant colonies. At each node, AntNet, similar to others Ant Colony Optimization (ACO) based algorithms, forward ants based in the amount of pheromones present in the links and in response to the node's queue lengths. In this paper, an adaptation of the e-DANTE algorithm for discrete problems, as an IP based routing mechanism, was implemented. We also propose the inclusion of a new parameter for the computation of paths for both the AntNet and the newly proposed algorithm: the available bandwith. Those methods were tested in ns-2 using two dense network architectures and their efficiency is compared with the original AntNet and a Link-State routing algorithm, when considering the transmission of competing traffic flows between distinct nodes. © 2011 IEEE.
dc.identifier.doihttps://dx.doi.org/10.1109/EUROCON.2011.5929382
dc.identifier.isbn9781424474868
dc.identifier.otherAUT: JMM01364;
dc.identifier.urihttp://hdl.handle.net/10400.1/7195
dc.language.isoeng
dc.peerreviewedyes
dc.relation.isbasedonP-007-Z98
dc.titleAnt colony optimization routing mechanisms with bandwidth sensing
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceLisboa, Portugal
oaire.citation.titleEUROCON 2011 - International Conference on Computer as a Tool - Joint with Conftele 2011
oaire.citation.titleInternational Conference on Computer as a Tool, EUROCON 2011 - Joint with Conftele 2011
person.familyNameCardoso
person.givenNamePedro
person.identifier.ciencia-id5F10-1C37-FE45
person.identifier.orcid0000-0003-4803-7964
person.identifier.ridG-6405-2013
person.identifier.scopus-author-id35602693500
rcaap.rightsopenAccess
rcaap.typeconferenceObject
relation.isAuthorOfPublication62bebc54-51ee-4e35-bcf5-6dd69efd09e0
relation.isAuthorOfPublication.latestForDiscovery62bebc54-51ee-4e35-bcf5-6dd69efd09e0

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