Публікація:
Analysis of data and real time traffic model

dc.contributor.authorPopovskaya, K. O.
dc.date.accessioned2016-05-30T16:50:36Z
dc.date.available2016-05-30T16:50:36Z
dc.date.issued2012
dc.description.abstractIn the article the experimental study of a multi-service network is carried out. In the assumption of a Poisson entrance flow of demands likelihood characteristics of multiservice system are received by transfer of real time traffic and traffic of data. These characteristics allow forming indicators of service quality of various services. Dependence of average of the macro packages being in turn, on intensity of an arriving traffic of data is received at its aspiration to limiting value. At aspiration λg to limiting value the average of macro packages in turn sharply increases. At the same time serving system passes to an unstable, critical mode. Dependence of probability of the lost macro packages on the size of the buffer and on pulse nature of receipt of macro packages is investigated. Results show that pulse nature of receipt of macro packages leads to considerable growth of losses in comparison with the smoothed traffic. At the same time, buffer existence damp pulse character of traffic and leads to reduction of losses. Researches of transmission quality of multiservice flows with use of machine experiment and the ns-2 program are carried out. The given results allow knowing about cross impact of different services flows, and their difficult character speaks features of the used technologies. Obviously, the greatest influence renders increase of real time flows. Results of the carried-out machine experiment allow choosing correctly loading of routers and can be used at design and balancing of network.uk_UA
dc.identifier.citationPopovskaya, K. O. Analysis of data and real time traffic model / K. O. Popovskaya // Проблеми телекомунікацій. - 2012. № 3 (8). - С. 58 – 63.uk_UA
dc.identifier.urihttp://openarchive.nure.ua/handle/document/438
dc.language.isoenuk_UA
dc.publisherПроблеми телекомунікаційuk_UA
dc.subjectmultiservice networkuk_UA
dc.subjectrouteruk_UA
dc.subjectNS2uk_UA
dc.subjectQoSuk_UA
dc.subjectpriorityuk_UA
dc.subjectloss and delay of packagesuk_UA
dc.titleAnalysis of data and real time traffic modeluk_UA
dc.typeArticleuk_UA
dspace.entity.typePublication

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