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dc.contributor.authorGarrido Torres, Pablo
dc.contributor.authorGómez, David
dc.contributor.authorAgüero Calvo, Ramón
dc.contributor.authorSerrat Fernández, Juan
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2016-02-23T15:03:59Z
dc.date.issued2015
dc.identifier.citationGarrido, P., Gómez, D., Agüero, R., Serrat, J. Combination of intra-flow network coding and opportunistic routing: reliable communications over wireless mesh networks. A: International Conference on Simulation Tools and Techniques. "SIMUTools '15: proceedings of the 8th International Conference on Simulation Tools and Techniques". Atenas: Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering (ICST), 2015, p. 191-199.
dc.identifier.isbn978-1-63190-079-2
dc.identifier.urihttp://hdl.handle.net/2117/83339
dc.description.abstractOpportunistic routing has recently appeared as a technique aimed to increase the performance of wireless mesh networks, by taking advantage of the broadcast nature of the wireless medium. Despite the remarkable attention the research community has paid to it, there are still some issues that need to be addressed; one of the most relevant ones is the unnecessary forwarding of the same packet by a number of nodes. Since Random Linear Coding (RLC) mechanisms randomly mix packets before forwarding them, they can be exploited to avoid (or at least to minimize) the aforementioned problem. In a previous work we introduced a flexible Network Coding (NC) entity that we integrated within the ns-3 framework. We extend herewith its functionalities, by integrating an opportunistic routing module that enables it to be used over random topologies. In addition, we assess the performance of using different external algebraical libraries to carry out the coding/recoding/decoding operations (i.e. matrix inverse and rank calculation).
dc.format.extent9 p.
dc.language.isoeng
dc.publisherInstitute for Computer Sciences, Social-Informatics and Telecommunications Engineering (ICST)
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
dc.subject.lcshCoding theory
dc.subject.lcshComputer networks
dc.subject.otherNetwork coding
dc.subject.otherReliable communications
dc.subject.otherLossy wireless channels
dc.titleCombination of intra-flow network coding and opportunistic routing: reliable communications over wireless mesh networks
dc.typeConference report
dc.subject.lemacCodificació, Teoria de la
dc.subject.lemacOrdinadors, Xarxes d'
dc.contributor.groupUniversitat Politècnica de Catalunya. MAPS - Management, Pricing and Services in Next Generation Networks
dc.identifier.doi10.4108/eai.24-8-2015.2261115
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://delivery.acm.org/10.1145/2840000/2832206/p191-garrido.pdf?ip=147.83.95.10&id=2832206&acc=ACTIVE%20SERVICE&key=DD1EC5BCF38B3699%2E0BF5A5560B18FDB2%2E4D4702B0C3E38B35%2E4D4702B0C3E38B35&CFID=755525747&CFTOKEN=94700270&__acm__=1456239706_0bdead30c6e1e330e5b6fdbe2f5f6515
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac17523635
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorGarrido, P.; Gómez, D.; Agüero, R.; Serrat, J.
local.citation.contributorInternational Conference on Simulation Tools and Techniques
local.citation.pubplaceAtenas
local.citation.publicationNameSIMUTools '15: proceedings of the 8th International Conference on Simulation Tools and Techniques
local.citation.startingPage191
local.citation.endingPage199


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