Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenation
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.6/11109 |
Resumo: | IEEE 802.15.4 has been widely accepted as the de facto standard for wireless sensor networks (WSNs). However, as in their current solutions for medium access control (MAC) sub-layer protocols, channel efficiency has a margin for improvement, in this study, the authors evaluate the IEEE 802.15.4 MAC sub-layer performance by proposing to use the request-/clear-to-send (RTS/CTS) combined with frame concatenation and block acknowledgement (BACK) mechanism to optimise the channel use. The proposed solutions are studied in a distributed scenario with single-destination and single-rate frame aggregation. The throughput and delay performance is mathematically derived under channel environments without/with transmission errors for both the chirp spread spectrum and direct sequence spread spectrum physical layers for the 2.4 GHz Industrial, Scientific and Medical band. Simulation results successfully verify the authors’ proposed analytical model. For more than seven TX (aggregated frames) all the MAC sub-layer protocols employing RTS/CTS with frame concatenation (including sensor BACK MAC) allow for optimising channel use in WSNs, corresponding to 18–74% improvement in the maximum average throughput and minimum average delay, together with 3.3–14.1% decrease in energy consumption. |
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Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenationIEEE 802.15.4RTS/CTSblock acknowledgmentframe concatenationMAC sub-layerWireless Sensor NetworksIEEE 802.15.4 has been widely accepted as the de facto standard for wireless sensor networks (WSNs). However, as in their current solutions for medium access control (MAC) sub-layer protocols, channel efficiency has a margin for improvement, in this study, the authors evaluate the IEEE 802.15.4 MAC sub-layer performance by proposing to use the request-/clear-to-send (RTS/CTS) combined with frame concatenation and block acknowledgement (BACK) mechanism to optimise the channel use. The proposed solutions are studied in a distributed scenario with single-destination and single-rate frame aggregation. The throughput and delay performance is mathematically derived under channel environments without/with transmission errors for both the chirp spread spectrum and direct sequence spread spectrum physical layers for the 2.4 GHz Industrial, Scientific and Medical band. Simulation results successfully verify the authors’ proposed analytical model. For more than seven TX (aggregated frames) all the MAC sub-layer protocols employing RTS/CTS with frame concatenation (including sensor BACK MAC) allow for optimising channel use in WSNs, corresponding to 18–74% improvement in the maximum average throughput and minimum average delay, together with 3.3–14.1% decrease in energy consumption.This work was partially supported and funded by the National Funding from the FCT - Fundação para a Ciência e a Tecnologia through the PhD grant FRH/BD/66803/2009, UIDB/EEA/ 50008/2020, SFRH/BSAB/113798/2015, 3221/BMOB/16 CMU Portugal Faculty Exchange Programme grant, and CONQUEST (CMU/ECE/030/2017), and by COST IC0905, COST CA15104, TeamUp5G and ORCIP. TeamUp5G project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie project number 813391.The Institution of Engineering and TechnologyuBibliorumBarroca, NorbertoVelez, Fernando J.Borges, Luís Miguel MoreiraChatzimisios, Periklis2021-02-22T09:50:26Z2020-122020-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/11109engNorberto Barroca, Luís M. Borges, Fernando J. Velez and Periklis Chatzimisios, “Performance Enhancement of IEEE 802.15.4 by employing RTS/CTS with Packet Concatenation,” IET Wireless Sensor Systems, vol. 10, no. 6, Dec. 2020, DOI: 10.1049/iet-wss.2019.0003, Print ISSN 2043-6386, Online ISSN 2043-6394.10.1049/iet-wss.2019.0003info: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:RCAAP2024-11-27T12:35:48Zoai:ubibliorum.ubi.pt:10400.6/11109Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-11-27T12:35:48Repositório 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 |
Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenation |
title |
Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenation |
spellingShingle |
Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenation Barroca, Norberto IEEE 802.15.4 RTS/CTS block acknowledgment frame concatenation MAC sub-layer Wireless Sensor Networks |
title_short |
Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenation |
title_full |
Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenation |
title_fullStr |
Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenation |
title_full_unstemmed |
Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenation |
title_sort |
Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenation |
author |
Barroca, Norberto |
author_facet |
Barroca, Norberto Velez, Fernando J. Borges, Luís Miguel Moreira Chatzimisios, Periklis |
author_role |
author |
author2 |
Velez, Fernando J. Borges, Luís Miguel Moreira Chatzimisios, Periklis |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
uBibliorum |
dc.contributor.author.fl_str_mv |
Barroca, Norberto Velez, Fernando J. Borges, Luís Miguel Moreira Chatzimisios, Periklis |
dc.subject.por.fl_str_mv |
IEEE 802.15.4 RTS/CTS block acknowledgment frame concatenation MAC sub-layer Wireless Sensor Networks |
topic |
IEEE 802.15.4 RTS/CTS block acknowledgment frame concatenation MAC sub-layer Wireless Sensor Networks |
description |
IEEE 802.15.4 has been widely accepted as the de facto standard for wireless sensor networks (WSNs). However, as in their current solutions for medium access control (MAC) sub-layer protocols, channel efficiency has a margin for improvement, in this study, the authors evaluate the IEEE 802.15.4 MAC sub-layer performance by proposing to use the request-/clear-to-send (RTS/CTS) combined with frame concatenation and block acknowledgement (BACK) mechanism to optimise the channel use. The proposed solutions are studied in a distributed scenario with single-destination and single-rate frame aggregation. The throughput and delay performance is mathematically derived under channel environments without/with transmission errors for both the chirp spread spectrum and direct sequence spread spectrum physical layers for the 2.4 GHz Industrial, Scientific and Medical band. Simulation results successfully verify the authors’ proposed analytical model. For more than seven TX (aggregated frames) all the MAC sub-layer protocols employing RTS/CTS with frame concatenation (including sensor BACK MAC) allow for optimising channel use in WSNs, corresponding to 18–74% improvement in the maximum average throughput and minimum average delay, together with 3.3–14.1% decrease in energy consumption. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12 2020-12-01T00:00:00Z 2021-02-22T09:50:26Z |
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/10400.6/11109 |
url |
http://hdl.handle.net/10400.6/11109 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Norberto Barroca, Luís M. Borges, Fernando J. Velez and Periklis Chatzimisios, “Performance Enhancement of IEEE 802.15.4 by employing RTS/CTS with Packet Concatenation,” IET Wireless Sensor Systems, vol. 10, no. 6, Dec. 2020, DOI: 10.1049/iet-wss.2019.0003, Print ISSN 2043-6386, Online ISSN 2043-6394. 10.1049/iet-wss.2019.0003 |
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.publisher.none.fl_str_mv |
The Institution of Engineering and Technology |
publisher.none.fl_str_mv |
The Institution of Engineering and Technology |
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 |
repository.mail.fl_str_mv |
mluisa.alvim@gmail.com |
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1817549655748116480 |