Demonstrating RA-TDMAs+ for robust communication in WiFi mesh networks

Detalhes bibliográficos
Autor(a) principal: Almeida, Diogo
Data de Publicação: 2021
Outros Autores: Gutiérrez Gaitán, Miguel, D'Orey, Pedro, Santos, Pedro M., Pinto, Luís, Almeida, Luis
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.22/20903
Resumo: This work will demonstrate a new flavor of the RA-TDMA set of protocols, namely RA-TDMAs+, which uses IEEE-802.11 (WiFi) COTS hardware in ad-hoc mode to set up a dynamic mesh network of mobile nodes with highbandwidth. The protocol uses topology tracking to configure the TDMA frame and robust relative synchronization to define the TDMA slots without resorting to a global clock and in the presence of interfering traffic. The demo will set up a small-scale testbed using COTS hardware, thus evidencing the feasibility of the approach, and it will show 1clive plots 1d of the temporal (synchronization) and topological views of the network.
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spelling Demonstrating RA-TDMAs+ for robust communication in WiFi mesh networks211007IEEE 802.11SynchronizationTDMATopology trackingWireless networksWi-FiThis work will demonstrate a new flavor of the RA-TDMA set of protocols, namely RA-TDMAs+, which uses IEEE-802.11 (WiFi) COTS hardware in ad-hoc mode to set up a dynamic mesh network of mobile nodes with highbandwidth. The protocol uses topology tracking to configure the TDMA frame and robust relative synchronization to define the TDMA slots without resorting to a global clock and in the presence of interfering traffic. The demo will set up a small-scale testbed using COTS hardware, thus evidencing the feasibility of the approach, and it will show 1clive plots 1d of the temporal (synchronization) and topological views of the network.This work was partially supported by National Funds through FCT/MCTES (Portuguese Foundation for Science and Technology), within the CISTER Research Unit (UIDB/04234/2020); by the Operational Competitiveness Programme and Internationalization (COMPETE 2020) under the PT2020 Agreement, through the European Regional Development Fund (ERDF); also by FCT and the ESF (European Social Fund) through the Regional Operational Programme (ROP) Norte 2020, under PhD grant 2020.06685.BD; and within the AQUAMON project (PTDC/CCI-COM/30142/2017).Repositório Científico do Instituto Politécnico do PortoAlmeida, DiogoGutiérrez Gaitán, MiguelD'Orey, PedroSantos, Pedro M.Pinto, LuísAlmeida, Luis2022-10-03T14:19:58Z2021-12-072021-12-07T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/20903enginfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-13T13:11:48Zoai:recipp.ipp.pt:10400.22/20903Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:38:50.255307Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Demonstrating RA-TDMAs+ for robust communication in WiFi mesh networks
211007
title Demonstrating RA-TDMAs+ for robust communication in WiFi mesh networks
spellingShingle Demonstrating RA-TDMAs+ for robust communication in WiFi mesh networks
Almeida, Diogo
IEEE 802.11
Synchronization
TDMA
Topology tracking
Wireless networks
Wi-Fi
title_short Demonstrating RA-TDMAs+ for robust communication in WiFi mesh networks
title_full Demonstrating RA-TDMAs+ for robust communication in WiFi mesh networks
title_fullStr Demonstrating RA-TDMAs+ for robust communication in WiFi mesh networks
title_full_unstemmed Demonstrating RA-TDMAs+ for robust communication in WiFi mesh networks
title_sort Demonstrating RA-TDMAs+ for robust communication in WiFi mesh networks
author Almeida, Diogo
author_facet Almeida, Diogo
Gutiérrez Gaitán, Miguel
D'Orey, Pedro
Santos, Pedro M.
Pinto, Luís
Almeida, Luis
author_role author
author2 Gutiérrez Gaitán, Miguel
D'Orey, Pedro
Santos, Pedro M.
Pinto, Luís
Almeida, Luis
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico do Porto
dc.contributor.author.fl_str_mv Almeida, Diogo
Gutiérrez Gaitán, Miguel
D'Orey, Pedro
Santos, Pedro M.
Pinto, Luís
Almeida, Luis
dc.subject.por.fl_str_mv IEEE 802.11
Synchronization
TDMA
Topology tracking
Wireless networks
Wi-Fi
topic IEEE 802.11
Synchronization
TDMA
Topology tracking
Wireless networks
Wi-Fi
description This work will demonstrate a new flavor of the RA-TDMA set of protocols, namely RA-TDMAs+, which uses IEEE-802.11 (WiFi) COTS hardware in ad-hoc mode to set up a dynamic mesh network of mobile nodes with highbandwidth. The protocol uses topology tracking to configure the TDMA frame and robust relative synchronization to define the TDMA slots without resorting to a global clock and in the presence of interfering traffic. The demo will set up a small-scale testbed using COTS hardware, thus evidencing the feasibility of the approach, and it will show 1clive plots 1d of the temporal (synchronization) and topological views of the network.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-07
2021-12-07T00:00:00Z
2022-10-03T14:19:58Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.22/20903
url http://hdl.handle.net/10400.22/20903
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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