Fair Bandwidth Allocation and Buffer Management in Hybrid Network Gateways

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dc.contributor.advisorBaras, John S.en_US
dc.contributor.authorSrinivasan, Roshnien_US
dc.contributor.authorVaidyanathan, Ravichanderen_US
dc.contributor.authorBaras, John S.en_US
dc.contributor.departmentISRen_US
dc.contributor.departmentCSHCNen_US
dc.date.accessioned2007-05-23T10:10:03Z
dc.date.available2007-05-23T10:10:03Z
dc.date.issued2000en_US
dc.description.abstractIn this paper, we present an efficient and fair resource allocationscheme for scheduling and buffer management in a bottleneck hybridsatellite-terrestrial network gateway with per-flow TCP queues. <p>Ourfirst contribution is the use of Fair Queueing in conjunction withProbabilistic Fair Drop, a new buffer management policy to allocatebandwidth and buffer space in the gateway, to ensure that all TCPflows threading the gateway achieve high end-to-end throughput andfair service. <p>Our second contribution is to introduce the concept ofbuffer dimensioning to alleviate the inherent bias of the TCPalgorithm towards connections with large Round Trip Time. <p>In supportof each of these contributions, we report on extensive simulationresults. Our scheme outperforms other resource allocation schemesreported in the literature and in particular, demonstrates significantimprovements in fairness to long RTT connections in the hybrid networkframework.en_US
dc.format.extent110685 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.urihttp://hdl.handle.net/1903/6168
dc.language.isoen_USen_US
dc.relation.ispartofseriesISR; TR 2000-29en_US
dc.relation.ispartofseriesCSHCN; TR 2000-11en_US
dc.subjectqueueing networksen_US
dc.subjectbuffer managementen_US
dc.subjectqueueingen_US
dc.subjectbandwidth allocationen_US
dc.subjectREDen_US
dc.subjectTCP,en_US
dc.titleFair Bandwidth Allocation and Buffer Management in Hybrid Network Gatewaysen_US
dc.typeTechnical Reporten_US

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