Performance analysis of two-level forward error correction for lostcell recovery in ATM networks

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dc.citation.epage737en_US
dc.citation.spage728en_US
dc.contributor.authorOğuz, Nihat Cemen_US
dc.contributor.authorAyanoğlu, E.en_US
dc.coverage.spatialBoston, MA, USA
dc.date.accessioned2016-02-08T12:01:07Z
dc.date.available2016-02-08T12:01:07Z
dc.date.issued1995-04en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 2-6 April 1995
dc.descriptionConference name: Proceedings of INFOCOM'95
dc.description.abstractThe major source of errors in B-ISDN/ATM systems is expected to be buffer overflow during congested conditions, resulting in ATM cell losses which degrade the quality of service. It has been shown by many authors that the performance of the end-to-end system can be made much less sensitive to cell loss by means of forward error correction. This paper discusses the use of a two-level forward error correction scheme for virtual channel and virtual path connections in ATM networks. The scheme exploits simple block coding and code interleaving simultaneously. The simple block, interleaved, and joint coding schemes are studied and analyzed by using a novel and accurate discrete-time analytical method which enables the burstiness of cell losses be captured precisely. Detailed performance calculations, which indicate that it is possible to reduce the cell loss rate by several orders of magnitude over a wide range of network load for various traffic conditions, are discussed, and compared with simulation results. The comparisons show that the method is very accurate for bursty traffic. The advantages of the three coding techniques are quantified for different traffic characteristics and scenarios © Copyright 2009 IEEE - All Rights Reserved.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T12:01:07Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 1995en
dc.identifier.doi10.1109/INFCOM.1995.515941en_US
dc.identifier.urihttp://hdl.handle.net/11693/27760
dc.language.isoEnglishen_US
dc.publisherIEEE
dc.relation.isversionofhttp://dx.doi.org/10.1109/INFCOM.1995.515941en_US
dc.source.titleProceedings of INFOCOM'95en_US
dc.subjectAnalytical methodsen_US
dc.subjectAtm networksen_US
dc.subjectBlock codingen_US
dc.subjectBuffer overflowsen_US
dc.subjectBurstinessen_US
dc.subjectBursty trafficsen_US
dc.subjectCell lossen_US
dc.subjectCell loss ratesen_US
dc.subjectCoding techniquesen_US
dc.subjectDiscrete-timeen_US
dc.subjectEnd-to-end systemsen_US
dc.subjectForward error correction schemesen_US
dc.subjectJoint codingen_US
dc.subjectNetwork loadsen_US
dc.subjectOrders of magnitudesen_US
dc.subjectPerformance analysisen_US
dc.subjectPerformance calculationsen_US
dc.subjectSimulation resultsen_US
dc.subjectTraffic characteristicsen_US
dc.subjectTraffic conditionsen_US
dc.subjectVirtual channelsen_US
dc.subjectVirtual pathsen_US
dc.subjectAsynchronous transfer modeen_US
dc.subjectAutomatic teller machinesen_US
dc.subjectImage codingen_US
dc.subjectInternet protocolsen_US
dc.subjectQuality of serviceen_US
dc.subjectForward error correctionen_US
dc.titlePerformance analysis of two-level forward error correction for lostcell recovery in ATM networksen_US
dc.typeConference Paperen_US

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