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dc.contributor.authorShihada, Basem
dc.contributor.authorHo, Pin-Han
dc.contributor.authorZhang, Qiong
dc.date.accessioned2015-04-06T08:50:26Z
dc.date.available2015-04-06T08:50:26Z
dc.date.issued2009-02
dc.identifier.citationA Novel Congestion Detection Scheme in TCP Over OBS Networks 2009, 27 (4):386 Journal of Lightwave Technology
dc.identifier.issn0733-8724
dc.identifier.doi10.1109/JLT.2007.912057
dc.identifier.urihttp://hdl.handle.net/10754/348511
dc.description.abstractThis paper introduces a novel congestion detection scheme for high-bandwidth TCP flows over optical burst switching (OBS) networks, called statistical additive increase multiplicative decrease (SAIMD). SAIMD maintains and analyzes a number of previous round-trip time (RTTs) at the TCP senders in order to identify the confidence with which a packet loss event is due to network congestion. The confidence is derived by positioning short-term RTT in the spectrum of long-term historical RTTs. The derived confidence corresponding to the packet loss is then taken in the developed policy for TCP congestion window adjustment. We will show through extensive simulation that the proposed scheme can effectively solve the false congestion detection problem and significantly outperform the conventional TCP counterparts without losing fairness. The advantages gained in our scheme are at the expense of introducing more overhead in the SAIMD TCP senders. Based on the proposed congestion control algorithm, a throughput model is formulated, and is further verified by simulation results.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=4785435
dc.rightsArchived with thanks to Journal of Lightwave Technology. © Copyright 2015 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
dc.titleA Novel Congestion Detection Scheme in TCP Over OBS Networks
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.identifier.journalJournal of Lightwave Technology
dc.eprint.versionPost-print
dc.contributor.institutionDepartment of Computer Science, Stanford University, Stanford, CA
dc.contributor.institutionElectrical and Computer Engineering Department in the Uni- versity of Waterloo, Waterloo, Canada
dc.contributor.institutionDepartment of Mathematical Sciences and Applied Computing at Arizona State University
kaust.personShihada, Basem
refterms.dateFOA2010-02-15T00:00:00Z


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