Contention- and interference-aware flow-based routing in wireless mesh networks: design and evaluation of a novel routing metric

As the popularity of IEEE 802.11-based Wireless Mesh Networks (WMNs) grows, end users of these environments demand better performance and quality of service (QoS). However, the Medium Access Control (MAC) layer of the IEEE 802.11 standard was not initially designed to provide either multihop or QoS...

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Autores: Catalán Cid, Miguel, Ferrer, Josep Lluís, Gómez Montenegro, Carlos|||0000-0002-4186-8418, Paradells Aspas, Josep|||0000-0003-4185-2202
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/11480
Acceso en línea:https://hdl.handle.net/2117/11480
https://dx.doi.org/10.1155/2010/313768
Access Level:acceso abierto
Palabra clave:Wireless mesh network
IEEE 802.11
Xarxes sense fils Mesh
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
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spelling Contention- and interference-aware flow-based routing in wireless mesh networks: design and evaluation of a novel routing metricCatalán Cid, MiguelFerrer, Josep LluísGómez Montenegro, Carlos|||0000-0002-4186-8418Paradells Aspas, Josep|||0000-0003-4185-2202Wireless mesh networkIEEE 802.11Xarxes sense fils MeshÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadorsAs the popularity of IEEE 802.11-based Wireless Mesh Networks (WMNs) grows, end users of these environments demand better performance and quality of service (QoS). However, the Medium Access Control (MAC) layer of the IEEE 802.11 standard was not initially designed to provide either multihop or QoS capabilities. Therefore, the performance of IEEE 802.11-based WMNs is not optimal. One approach that can mitigate the limitations of IEEE 802.11-based WMNs relies on routing flows through appropriate paths according to: (i) the characteristics of the flows, (ii) the quality of the WMN links, (iii) the contention in transmission, and (iv) the interference in reception. Considerable research effort has been devoted to this topic. However, as we argue in this paper, a comprehensive solution is still needed. This paper presents the Weighted Contention and Interference routing Metric (WCIM). Extensive simulation results show that WCIM outperforms state-of-the-art solutions.Peer Reviewed20102010-01-0120112011-02-22journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/11480https://dx.doi.org/10.1155/2010/313768reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/114802026-05-27T15:37:01Z
dc.title.none.fl_str_mv Contention- and interference-aware flow-based routing in wireless mesh networks: design and evaluation of a novel routing metric
title Contention- and interference-aware flow-based routing in wireless mesh networks: design and evaluation of a novel routing metric
spellingShingle Contention- and interference-aware flow-based routing in wireless mesh networks: design and evaluation of a novel routing metric
Catalán Cid, Miguel
Wireless mesh network
IEEE 802.11
Xarxes sense fils Mesh
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
title_short Contention- and interference-aware flow-based routing in wireless mesh networks: design and evaluation of a novel routing metric
title_full Contention- and interference-aware flow-based routing in wireless mesh networks: design and evaluation of a novel routing metric
title_fullStr Contention- and interference-aware flow-based routing in wireless mesh networks: design and evaluation of a novel routing metric
title_full_unstemmed Contention- and interference-aware flow-based routing in wireless mesh networks: design and evaluation of a novel routing metric
title_sort Contention- and interference-aware flow-based routing in wireless mesh networks: design and evaluation of a novel routing metric
dc.creator.none.fl_str_mv Catalán Cid, Miguel
Ferrer, Josep Lluís
Gómez Montenegro, Carlos|||0000-0002-4186-8418
Paradells Aspas, Josep|||0000-0003-4185-2202
author Catalán Cid, Miguel
author_facet Catalán Cid, Miguel
Ferrer, Josep Lluís
Gómez Montenegro, Carlos|||0000-0002-4186-8418
Paradells Aspas, Josep|||0000-0003-4185-2202
author_role author
author2 Ferrer, Josep Lluís
Gómez Montenegro, Carlos|||0000-0002-4186-8418
Paradells Aspas, Josep|||0000-0003-4185-2202
author2_role author
author
author
dc.subject.none.fl_str_mv Wireless mesh network
IEEE 802.11
Xarxes sense fils Mesh
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
topic Wireless mesh network
IEEE 802.11
Xarxes sense fils Mesh
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
description As the popularity of IEEE 802.11-based Wireless Mesh Networks (WMNs) grows, end users of these environments demand better performance and quality of service (QoS). However, the Medium Access Control (MAC) layer of the IEEE 802.11 standard was not initially designed to provide either multihop or QoS capabilities. Therefore, the performance of IEEE 802.11-based WMNs is not optimal. One approach that can mitigate the limitations of IEEE 802.11-based WMNs relies on routing flows through appropriate paths according to: (i) the characteristics of the flows, (ii) the quality of the WMN links, (iii) the contention in transmission, and (iv) the interference in reception. Considerable research effort has been devoted to this topic. However, as we argue in this paper, a comprehensive solution is still needed. This paper presents the Weighted Contention and Interference routing Metric (WCIM). Extensive simulation results show that WCIM outperforms state-of-the-art solutions.
publishDate 2010
dc.date.none.fl_str_mv 2010
2010-01-01
2011
2011-02-22
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/11480
https://dx.doi.org/10.1155/2010/313768
url https://hdl.handle.net/2117/11480
https://dx.doi.org/10.1155/2010/313768
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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