Active queue management with discrete sliding modes in TCP networks

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dc.contributor.authorIgnaciuk, Przemysław
dc.contributor.authorKarbowańczyk, Michał
dc.date.accessioned2016-01-29T12:18:30Z
dc.date.available2016-01-29T12:18:30Z
dc.date.issued2014
dc.description.abstractIn this paper, a new active queue management (AQM) algorithm for data traffic control in TCP/IP networks is developed. The algorithm design is based on the principles of discrete sliding-mode control. Unlike majority of earlier studies, the design procedure considers the effects of both non-negligible delay in transferring data and feedback information and unpredictable capacity variations. The switching function is selected to incorporate a delay compensation mechanism, which ensures efficient network operation even for large bandwidthdelay product connections. The proposed algorithm, implemented as a packet marking scheme, is tested in discrete event ns-2 simulator. The results show that the algorithm provides fast convergence to steady state after sudden, unanticipated capacity changes. By generating smaller overshoots, the proposed algorithm also allows for reducing buffer space requirements to avoid packet loss as compared to the benchmark AQM solutions.en_EN
dc.identifier.citationBULLETIN OF THE POLISH ACADEMY OF SCIENCES TECHNICAL SCIENCES, Vol. 62, No. 4, pages 701-711
dc.identifier.urihttp://hdl.handle.net/11652/1011
dc.identifier.urihttp://www.degruyter.com/view/j/bpasts.2014.62.issue-4/bpasts-2014-0076/bpasts-2014-0076.xml?format=INT
dc.language.isoenen_EN
dc.publisherPolska Akademia Nauk, Wydział IV Nauk Technicznychpl_PL
dc.publisherDivision IV: Engineering Sciences of the Polish Academy of Sciencesen_EN
dc.relation.ispartofseriesBULLETIN OF THE POLISH ACADEMY OF SCIENCES TECHNICAL SCIENCES, Vol. 62, No. 4, 2014
dc.subjectsliding-mode controlen_EN
dc.subjectcongestion controlen_EN
dc.subjectactive queue management (AQM)en_EN
dc.subjectdiscrete-time control systemsen_EN
dc.titleActive queue management with discrete sliding modes in TCP networksen_EN
dc.typeArtykułen_EN

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