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dc.contributor.authorSilva, Tulio Dapper ept_BR
dc.contributor.authorMelo, Carlos Felipe Emygdio dept_BR
dc.contributor.authorCumino, Pedro Luiz Magalhãespt_BR
dc.contributor.authorRosário, Denispt_BR
dc.contributor.authorCerqueira, Eduardopt_BR
dc.contributor.authorFreitas, Edison Pignaton dept_BR
dc.date.accessioned2023-04-07T03:26:20Zpt_BR
dc.date.issued2019pt_BR
dc.identifier.issn2169-3536pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/256813pt_BR
dc.description.abstractIn recent years, with the growth in the use of Unmanned Aerial Vehicles (UAVs), UAV-based systems have become popular in both military and civil applications. The lack of reliable communication infrastructure in these scenarios has motivated the use of UAVs to establish a network as flying nodes, also known as Flying Ad Hoc Networks (FANETs). However, the high mobility degree of flying and terrestrial users may be responsible for constant changes in the network topology, which makes more challenging to guarantee their communication during the operational time. In this context, this article presents a Software-defined networking (SDN) based Topology management for FANETs - called of STFANET -, which is a coordination protocol that englobes both an efficient SDN-based UAV communication and a set of topology management algorithms. The goal is to establish and maintain a FANET topology in order to provide a constant and reliable communication link among independent nodes - which are performing individual or collaborative missions - through relays units. Simulation results show the efficiency of the proposed protocol in order to provide communication in a dynamic scenario. Considering its use in a military setting, STFANET managed to achieve 25% of packet loss in transmitting data packets, 1.5ms of latency and 71% of connectivity on average.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofIEEE Access. [Piscataway, NJ]. Vol. 7 (2019), p. 173499 - 173514pt_BR
dc.rightsOpen Accessen
dc.subjectChallenges, Potentialsen
dc.subjectRedes : Computadorespt_BR
dc.subjectFuture Applicationsen
dc.subjectVeículo aéreo não tripuladopt_BR
dc.subjectWayforwarden
dc.titleSTFANET : SDN-Based Topology Management for Flying Ad Hoc Networkpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001109308pt_BR
dc.type.originEstrangeiropt_BR


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