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Enhanced hierarchical dynamic bandwidth allocation algorithm with excess bandwidth and SLA techniques for upstream ethernet PON

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dc.citedby4
dc.contributor.authorSadon S.Kh.en_US
dc.contributor.authorRadzi N.A.M.en_US
dc.contributor.authorDin N.M.en_US
dc.contributor.authorMustafa I.S.en_US
dc.contributor.authorAl-Mansoori M.H.en_US
dc.contributor.authorYaacob M.en_US
dc.contributor.authorid35590723900en_US
dc.contributor.authorid57218936786en_US
dc.contributor.authorid9335429400en_US
dc.contributor.authorid26967833900en_US
dc.contributor.authorid6505891021en_US
dc.contributor.authorid6701589862en_US
dc.date.accessioned2023-12-29T07:53:31Z
dc.date.available2023-12-29T07:53:31Z
dc.date.issued2009
dc.description.abstractPassive Optical Networks (PONs) are thought to be the next step in the development of Access Networks and providing broadband access in the "last mile" area. Ethernet PON (EPON) gains the most attention from the researchers as it offers highly flexible and cost effective solution. In this paper we propose two high level scheduler algorithms inside the Optical Line Terminal (OLT) and Optical Network Units (ONU). In the proposed Dynamic Bandwidth Allocation (DBA) algorithm, the OLT allocates the bandwidth to the ONUs in proportion to the weight associated with the excess bandwidth available, while the ONU preferentially allocates its bandwidth to queues with a strict or non strict priority order. The algorithms provide dynamic bandwidth allocation and separate the burden of queue management fairly between the customer and the network. This led to less complicated and more intelligent equipment has been used on the customer's premises. We show the results of simulations to validate the effectiveness of algorithms presented and to provide quality of service (QoS) for triple play real time services in Ethernet passive optical networks (EPONs). � 2009 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo5380204
dc.identifier.doi10.1109/ICCEE.2009.175
dc.identifier.epage151
dc.identifier.scopus2-s2.0-77950792009
dc.identifier.spage147
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-77950792009&doi=10.1109%2fICCEE.2009.175&partnerID=40&md5=4714c79c0b48a5ca242a38d2237bdb8a
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30800
dc.identifier.volume2
dc.pagecount4
dc.sourceScopus
dc.sourcetitle2009 International Conference on Computer and Electrical Engineering, ICCEE 2009
dc.subjectDBA
dc.subjectEPON
dc.subjectExcess bandwidth
dc.subjectStrict priority
dc.subjectAlgorithms
dc.subjectComputer simulation
dc.subjectCustomer satisfaction
dc.subjectElectrical engineering
dc.subjectEthernet
dc.subjectFiber optic networks
dc.subjectFrequency allocation
dc.subjectOptical communication
dc.subjectOptical materials
dc.subjectPassive networks
dc.subjectQuality of service
dc.subjectTelecommunication industry
dc.subjectAccess network
dc.subjectBroadband access
dc.subjectCost-effective solutions
dc.subjectDBA
dc.subjectDynamic bandwidth allocation
dc.subjectDynamic bandwidth allocation algorithms
dc.subjectEthernet passive optical networks
dc.subjectEthernet PON
dc.subjectIntelligent equipment
dc.subjectLast mile
dc.subjectOptical line terminals
dc.subjectOptical network units
dc.subjectPassive optical network
dc.subjectPriority order
dc.subjectQueue management
dc.subjectReal time service
dc.subjectTriple play
dc.subjectBandwidth
dc.titleEnhanced hierarchical dynamic bandwidth allocation algorithm with excess bandwidth and SLA techniques for upstream ethernet PONen_US
dc.typeConference paperen_US
dspace.entity.typePublication
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