Publication
IEEE 802.15.4 MAC layer performance enhancement by employing RTS/CTS combined with packet concatenation
| dc.contributor.author | Barroca, Norberto | |
| dc.contributor.author | Borges, Luís M. | |
| dc.contributor.author | Velez, Fernando J. | |
| dc.contributor.author | Chatzimisios, Periklis | |
| dc.date.accessioned | 2025-03-03T09:57:23Z | |
| dc.date.available | 2025-03-03T09:57:23Z | |
| dc.date.issued | 2014-06 | |
| dc.description.abstract | IEEE 802.15.4 Medium Access Control (MAC) layer does not include the Request-To-Send/Clear-To-Send (RTS/CTS) handshake mechanism, in order to overcome the hidden node problem that affects Wireless Sensor Networks (WSNs). In this paper we propose and analyse the use of RTS/CTS in IEEE 802.15.4 for the nonbeacon-enable mode. The proposed solution shows that by considering the RTS/CTS mechanism combined with packet concatenation we improve the network performance in terms of maximum throughput, minimum delay and bandwidth effciency. In IEEE 802.15.4 with RTS/CTS, the backoff procedure process is not repeated for each data packet sent unlike the basic access mode of IEEE 802.15.4, but only for each RTS/CTS set. Therefore, the channel utilization is maximized by decreasing the deferral time period before transmitting a data packet. Our work introduces an analytical model capable of accounting the retransmission delay and the maximum number of backoff stages. The successful validation of our analytical model is carried out by comparison against simulation results by using the OMNeT++ simulator. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Norberto Barroca, Luís M. Borges, Fernando J. Velez and Periklis Chatzimisios, “IEEE 802.15.4 MAC Layer Performance Enhancement by employing RTS/CTS combined with Packet Concatenation,” in Proc. of IEEE International Conference on Communications (ICC 2014) - Ad-hoc and Sensor Networking Symposium, Sidney, Australia, June 2014. | pt_PT |
| dc.identifier.doi | 10.1109/ICC.2014.6883362 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.6/15171 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | IEEE | pt_PT |
| dc.relation | 2013 - Strategic Project | |
| dc.relation | Planning and Optimisation for the Coexistence of Mobile and Wireless Networks Towards Long Term Evolution | |
| dc.relation | PROENERGY-WSN: Prototypes for Efficient Energy Self-sustainable Wireless Sensor Networks | |
| dc.relation | COGNITIVE RADIO TRANSCEIVER DESIGN FOR ENERGY EFFICIENT DATA TRANSMISSION | |
| dc.relation.publisherversion | https://ieeexplore.ieee.org/document/6883362 | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by-nd/4.0/ | pt_PT |
| dc.subject | Medium Access Control | pt_PT |
| dc.subject | Wireless Sensor Networks | pt_PT |
| dc.subject | Network Throughput | pt_PT |
| dc.subject | Minimum Delay | pt_PT |
| dc.subject | Bandwidth Efficiency | pt_PT |
| dc.subject | Hidden Terminal Problem | pt_PT |
| dc.title | IEEE 802.15.4 MAC layer performance enhancement by employing RTS/CTS combined with packet concatenation | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | 2013 - Strategic Project | |
| oaire.awardTitle | Planning and Optimisation for the Coexistence of Mobile and Wireless Networks Towards Long Term Evolution | |
| oaire.awardTitle | PROENERGY-WSN: Prototypes for Efficient Energy Self-sustainable Wireless Sensor Networks | |
| oaire.awardTitle | COGNITIVE RADIO TRANSCEIVER DESIGN FOR ENERGY EFFICIENT DATA TRANSMISSION | |
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| oaire.citation.conferencePlace | Sidney, Australia | pt_PT |
| oaire.citation.endPage | 471 | pt_PT |
| oaire.citation.startPage | 466 | pt_PT |
| oaire.citation.title | Proc. of IEEE International Conference on Communications (ICC 2014) - Ad-hoc and Sensor Networking Symposium | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | FP7 | |
| oaire.fundingStream | Concurso para Projectos de I&D em todos os Domínios Científicos - 2009 | |
| oaire.fundingStream | 3599-PPCDT | |
| oaire.fundingStream | Projectos de IC&DT em Linhas de Investigação de Excelência - 2012 | |
| person.familyName | Barroca | |
| person.familyName | M. Borges | |
| person.familyName | Velez | |
| person.familyName | Chatzimisios | |
| person.givenName | Norberto | |
| person.givenName | Luís | |
| person.givenName | Fernando J. | |
| person.givenName | Periklis | |
| person.identifier | 1021968 | |
| person.identifier.ciencia-id | 1510-E247-C9DB | |
| person.identifier.orcid | 0000-0002-0157-9531 | |
| person.identifier.orcid | 0000-0002-6419-4807 | |
| person.identifier.orcid | 0000-0001-9680-123X | |
| person.identifier.orcid | 0000-0003-2366-1365 | |
| person.identifier.rid | B-7698-2012 | |
| person.identifier.rid | N-8869-2013 | |
| person.identifier.rid | G-8583-2012 | |
| person.identifier.scopus-author-id | 35117524000 | |
| person.identifier.scopus-author-id | 26967575900 | |
| person.identifier.scopus-author-id | 55890905400 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100008530 | |
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| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | European Commission | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
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