On dynamic resource allocation in WiMAX networks

Detalhes bibliográficos
Autor(a) principal: Naja, Rola
Data de Publicação: 2010
Outros Autores: Ahmad, Abed
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://www.dcc.ufla.br/infocomp/index.php/INFOCOMP/article/view/311
http://repositorio.ufla.br/jspui/handle/1/15042
Resumo: The emerging broadband wireless access WiMAX provides wireless users with ubiquitous access to different classes of services. One of the main challenging problems in WiMAX networks is the resource allocation and the quality of service provisioning. In this paper, we tackle this problem and apply a Double Movable Boundary Scheme (DMBS) which is based on dynamic sharing of resources between different traffic categories provided by a common resource pool. Besides satisfying each connection’s QoS requirement, DMBS raises the throughput by dynamically adjusting resource allocation. Simulation results show that DMBS reduces real-time traffic delay and blocking probability and increases bandwidth usage while respecting non-real time traffic requirements.
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spelling On dynamic resource allocation in WiMAX networksWiMAXBroadband wirelessSchedulingWireless access systemWorldwide interoperability for microwave accessMicrowave accessThe emerging broadband wireless access WiMAX provides wireless users with ubiquitous access to different classes of services. One of the main challenging problems in WiMAX networks is the resource allocation and the quality of service provisioning. In this paper, we tackle this problem and apply a Double Movable Boundary Scheme (DMBS) which is based on dynamic sharing of resources between different traffic categories provided by a common resource pool. Besides satisfying each connection’s QoS requirement, DMBS raises the throughput by dynamically adjusting resource allocation. Simulation results show that DMBS reduces real-time traffic delay and blocking probability and increases bandwidth usage while respecting non-real time traffic requirements.Universidade Federal de Lavras (UFLA)2010-09-012017-08-01T21:08:50Z2017-08-01T21:08:50Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://www.dcc.ufla.br/infocomp/index.php/INFOCOMP/article/view/311NAJA, R.; AHMAD, A. On dynamic resource allocation in WiMAX networks. INFOCOMP Journal of Computer Science, Lavras, v. 9, n. 3, p. 42-51, Sept. 2010.http://repositorio.ufla.br/jspui/handle/1/15042INFOCOMP; Vol 9 No 3 (2010): September, 2010; 42-511982-33631807-4545reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttp://www.dcc.ufla.br/infocomp/index.php/INFOCOMP/article/view/311/296Copyright (c) 2016 INFOCOMP Journal of Computer ScienceAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessNaja, RolaAhmad, Abed2021-09-06T01:21:22Zoai:localhost:1/15042Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-09-06T01:21:22Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv On dynamic resource allocation in WiMAX networks
title On dynamic resource allocation in WiMAX networks
spellingShingle On dynamic resource allocation in WiMAX networks
Naja, Rola
WiMAX
Broadband wireless
Scheduling
Wireless access system
Worldwide interoperability for microwave access
Microwave access
title_short On dynamic resource allocation in WiMAX networks
title_full On dynamic resource allocation in WiMAX networks
title_fullStr On dynamic resource allocation in WiMAX networks
title_full_unstemmed On dynamic resource allocation in WiMAX networks
title_sort On dynamic resource allocation in WiMAX networks
author Naja, Rola
author_facet Naja, Rola
Ahmad, Abed
author_role author
author2 Ahmad, Abed
author2_role author
dc.contributor.author.fl_str_mv Naja, Rola
Ahmad, Abed
dc.subject.por.fl_str_mv WiMAX
Broadband wireless
Scheduling
Wireless access system
Worldwide interoperability for microwave access
Microwave access
topic WiMAX
Broadband wireless
Scheduling
Wireless access system
Worldwide interoperability for microwave access
Microwave access
description The emerging broadband wireless access WiMAX provides wireless users with ubiquitous access to different classes of services. One of the main challenging problems in WiMAX networks is the resource allocation and the quality of service provisioning. In this paper, we tackle this problem and apply a Double Movable Boundary Scheme (DMBS) which is based on dynamic sharing of resources between different traffic categories provided by a common resource pool. Besides satisfying each connection’s QoS requirement, DMBS raises the throughput by dynamically adjusting resource allocation. Simulation results show that DMBS reduces real-time traffic delay and blocking probability and increases bandwidth usage while respecting non-real time traffic requirements.
publishDate 2010
dc.date.none.fl_str_mv 2010-09-01
2017-08-01T21:08:50Z
2017-08-01T21:08:50Z
2017-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.dcc.ufla.br/infocomp/index.php/INFOCOMP/article/view/311
NAJA, R.; AHMAD, A. On dynamic resource allocation in WiMAX networks. INFOCOMP Journal of Computer Science, Lavras, v. 9, n. 3, p. 42-51, Sept. 2010.
http://repositorio.ufla.br/jspui/handle/1/15042
url http://www.dcc.ufla.br/infocomp/index.php/INFOCOMP/article/view/311
http://repositorio.ufla.br/jspui/handle/1/15042
identifier_str_mv NAJA, R.; AHMAD, A. On dynamic resource allocation in WiMAX networks. INFOCOMP Journal of Computer Science, Lavras, v. 9, n. 3, p. 42-51, Sept. 2010.
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://www.dcc.ufla.br/infocomp/index.php/INFOCOMP/article/view/311/296
dc.rights.driver.fl_str_mv Copyright (c) 2016 INFOCOMP Journal of Computer Science
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 INFOCOMP Journal of Computer Science
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Lavras (UFLA)
publisher.none.fl_str_mv Universidade Federal de Lavras (UFLA)
dc.source.none.fl_str_mv INFOCOMP; Vol 9 No 3 (2010): September, 2010; 42-51
1982-3363
1807-4545
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1807835188297728000

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