Influence of Self-Similar Traffic Type on Per-formance of QoS Routing Algorithms
Journal Title: International Journal of Electronics and Telecommunications - Year 2016, Vol 62, Issue 1
Abstract
Providing a Quality of Services (QoS) into current telecommuni-cation networks based on packet technology is a big challenge nowadays. Network operators have to support a number of new services like voice or video which generate new type of traffic. This traffic serviced with QoS in consequence requires access to appropriate network resources. Additionally, new traffic type is mixed with older one, like best-effort. Analysis of these new and mixed traffic types shows that this traffic is self-similar. Network mechanisms used for delivery of quality of services may depend on traffic type especially from the performance point of view. This paper presents a feasibility study done into the effect of traffic type influence on performance of routing algorithm while the routing algorithm is treated as one of the mechanisms to support QoS in the network.
Authors and Affiliations
Michał Czarkowski, Sylwester Kaczmarek, Maciej Wolff
Keywords
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