Quality of service parameters and link operation point estimation based on effective bandwidth
Postprint
সংরক্ষণ করুন:
| প্রধান লেখক: | |
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| অন্যান্য লেখক: | , , , , |
| বিন্যাস: | article |
| ভাষা: | ইংরেজি |
| প্রকাশিত: |
2005
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| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | https://hdl.handle.net/20.500.12008/21153 |
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কোনো ট্যাগ নেই, প্রথমজন হিসাবে ট্যাগ করুন!
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| _version_ | 1868890115633315840 |
|---|---|
| author | Perera, Gonzalo |
| author2 | Ferragut, Andres Bermolen, Paola Belzarena, Pablo Aspirot, Laura Simon, María |
| author2_role | author author author author author |
| author_browse | Aspirot, Laura Belzarena, Pablo Bermolen, Paola Ferragut, Andres Perera, Gonzalo Simon, María |
| author_facet | Perera, Gonzalo Ferragut, Andres Bermolen, Paola Belzarena, Pablo Aspirot, Laura Simon, María |
| author_role | author |
| collection | COLIBRI |
| dc.creator.none.fl_str_mv | Perera, Gonzalo Ferragut, Andres Bermolen, Paola Belzarena, Pablo Aspirot, Laura Simon, María |
| dc.date.none.fl_str_mv | 2005 2019-07-03T16:35:45Z 2019-07-03T16:35:45Z 20190703 |
| dc.identifier.none.fl_str_mv | Perera, G., Ferragut, A., Bermolen, P, Belzarena, P, Aspirot, L, Simon, M. Quality of service parameters and link operation point estimation based on effective bandwidth [en línea] Performance Evaluation, 2004, v.59, no. 2-3. https://doi.org/10.1016/j.peva.2004.07.006 https://hdl.handle.net/20.500.12008/21153 |
| dc.language.none.fl_str_mv | en eng |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND) |
| dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
| dc.subject.none.fl_str_mv | Traffic modelling Traffic estimation Effective bandwidths QoS MPLS Operating point estimation TELECOMUNICACIONES |
| dc.title.none.fl_str_mv | Quality of service parameters and link operation point estimation based on effective bandwidth |
| dc.type.none.fl_str_mv | Artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | Postprint |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_867ddbbe944a28e71ff103c29d00aede |
| identifier_str_mv | Perera, G., Ferragut, A., Bermolen, P, Belzarena, P, Aspirot, L, Simon, M. Quality of service parameters and link operation point estimation based on effective bandwidth [en línea] Performance Evaluation, 2004, v.59, no. 2-3. https://doi.org/10.1016/j.peva.2004.07.006 |
| instacron_str | Universidad de la República |
| institution | Universidad de la República |
| instname_str | Universidad de la República |
| language | eng |
| language_invalid_str_mv | en |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/21153 |
| publishDate | 2005 |
| publishDateSort | 2005 |
| publisher.none.fl_str_mv | Elsevier |
| reponame_str | COLIBRI |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND) |
| spelling | Quality of service parameters and link operation point estimation based on effective bandwidthPerera, GonzaloFerragut, AndresBermolen, PaolaBelzarena, PabloAspirot, LauraSimon, MaríaTraffic modellingTraffic estimationEffective bandwidthsQoSMPLSOperating point estimationTELECOMUNICACIONESPostprintThis work addresses the estimation and calculation of the operating point of a network's link in a digital traffic network. The notion of operating point comes from effective bandwidth (EB) theory. The results shown are valid for a wide range of traffic types. We show that, given a good EB estimator, the operating point, i.e. the values of time and space parameters in which the EB is related with the asymptotic overflow probability, can also be accurately estimated. This means that the operating point (and other parameters) inherits the statistical properties of the EB estimation. This affirmation is not an obvious one, because operating point parameters are related with the EB through an implicit function involving extremal conditions computations. Imposing some regularity conditions, a consistent estimator and confidence regions for the operating point and Quality of Service parameters are developed. These conditions are very general, and they are met by commonly used estimators as the averaging estimator presented in [C. Courcoubetis, R. Weber, Buffer overflow asymptotics for a switch handling many traffic sources, J. Appl. Probability 33 (1996)] or the Markov Fluid model estimator presented in [J. Pechiar, G. Perera, M. Simon, Effective bandwidth estimation and testing for Markov sources, Perform. Eval. 48 (2002) 157-175]. Using a software package developed by our group that estimates the EB and other relevant parameters from traffic traces, simulation results are compared with the analytical results, showing very good fitting.Elsevier2019-07-03T16:35:45Z2019-07-03T16:35:45Z200520190703Artículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPerera, G., Ferragut, A., Bermolen, P, Belzarena, P, Aspirot, L, Simon, M. Quality of service parameters and link operation point estimation based on effective bandwidth [en línea] Performance Evaluation, 2004, v.59, no. 2-3. https://doi.org/10.1016/j.peva.2004.07.006https://hdl.handle.net/20.500.12008/21153reponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaenengLas obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad De La República. (Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND)oai:colibri.udelar.edu.uy:20.500.12008/211532026-04-14T10:40:08Z |
| spellingShingle | Quality of service parameters and link operation point estimation based on effective bandwidth Perera, Gonzalo Traffic modelling Traffic estimation Effective bandwidths QoS MPLS Operating point estimation TELECOMUNICACIONES |
| status_str | publishedVersion |
| title | Quality of service parameters and link operation point estimation based on effective bandwidth |
| title_full | Quality of service parameters and link operation point estimation based on effective bandwidth |
| title_fullStr | Quality of service parameters and link operation point estimation based on effective bandwidth |
| title_full_unstemmed | Quality of service parameters and link operation point estimation based on effective bandwidth |
| title_short | Quality of service parameters and link operation point estimation based on effective bandwidth |
| title_sort | Quality of service parameters and link operation point estimation based on effective bandwidth |
| topic | Traffic modelling Traffic estimation Effective bandwidths QoS MPLS Operating point estimation TELECOMUNICACIONES |
| url | https://hdl.handle.net/20.500.12008/21153 |