Abstract
This article presents the results of a simulation study on multi-service complex non-full-availability systems. To carry out the necessary research and perform research assignments, simulations were done using a simulator developed by the authors, while its implementation constituted the first stage in the study on the systems. In further stages of the study the authors will attempt to develop appropriate analytical models of complex non-full-availability systems and propose a set of new call distribution algorithms in these systems. The developed simulator has the advantage of making verification of obtained results possible.
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The Allocation Unit (AU) is used in multi-service systems and is defined as the highest common divisor of the amount of resources demanded by all traffic streams offered to a system. In systems in which the offered packet streams are characterized by variable bitrate, the so-called bandwidth discretization is used to determine the AU. The bandwidth discretization consists in a replacement of the variable bitrate of a bit stream with a constant bitrate, termed the equivalent bandwidth.
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Acknowledgements
The presented work has been funded by the Polish Ministry of Science and Higher Education within the status activity task “Structure, analysis and design of modern switching system and communication networks” (08/82/SBAD/8229) in 2019.
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Hanczewski, S., Weissenberg, M. (2020). Simulation Studies of a Complex Non-Full-Availability Systems. In: Choraś, M., Choraś, R. (eds) Image Processing and Communications. IP&C 2019. Advances in Intelligent Systems and Computing, vol 1062. Springer, Cham. https://doi.org/10.1007/978-3-030-31254-1_36
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