Variable structure control in active queue management for TCP with ECN

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buir.contributor.authorÖzbay, Hitay
dc.citation.epage1011en_US
dc.citation.spage1005en_US
dc.contributor.authorYan, P.en_US
dc.contributor.authorGao, Y.en_US
dc.contributor.authorÖzbay, Hitayen_US
dc.coverage.spatialKemer, Antalya, Turkeyen_US
dc.date.accessioned2016-02-08T11:55:03Z
dc.date.available2016-02-08T11:55:03Z
dc.date.issued2003en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 30 June-3 July 2003en_US
dc.descriptionConference Name: 8th IEEE Symposium on Computers and Communications, ISCC 2003en_US
dc.description.abstractIt has been shown that the TCP connections through the congested routers can be modeled as a feedback dynamic system. In this paper, we design a variable structure (VS) based control scheme in active queue management (AQM) supporting explicit congestion notification (ECN). By analyzing the robustness and performance of the control scheme for nonlinear TCP/AQM model, we show that the proposed design has good performance and robustness with respect to the uncertainties of the round-trip time (RTT) and the number of active TCP sessions, which are central to the notion of AQM. Implementation issues are discussed and ns simulations are provided to validate the design and compare its performance to other peer schemes' in different scenarios. The results show that the proposed design significantly outperforms the peer AQM schemes in terms of packet loss ratio, throughput and buffer fluctuation.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:55:03Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2003en
dc.identifier.doi10.1109/ISCC.2003.1214247en_US
dc.identifier.issn1530-1346en_US
dc.identifier.urihttp://hdl.handle.net/11693/27498
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/ISCC.2003.1214247en_US
dc.source.titleProceedings of the 8th IEEE Symposium on Computers and Communications, ISCC 2003en_US
dc.subjectActive queue managementen_US
dc.subjectControl schemesen_US
dc.subjectExplicit congestion notificationen_US
dc.subjectPacket loss ratioen_US
dc.subjectRound-trip-timeen_US
dc.subjectTCP connectionsen_US
dc.subjectTcp-sessionsen_US
dc.subjectVariable structuresen_US
dc.subjectCommunicationen_US
dc.subjectDesignen_US
dc.subjectRobustness (control systems)en_US
dc.subjectTransmission control protocolen_US
dc.subjectUncertainty analysisen_US
dc.subjectQueueing networksen_US
dc.titleVariable structure control in active queue management for TCP with ECNen_US
dc.typeConference Paperen_US

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