Abstract
We propose adaptive bandwidth provisioning schemes enabling quality of service (QoS) guarantees. To this end, we exploit periodic measurements and traffic predictions to capture closely traffic dynamics. We make use of the Gaussian traffic model providing available bounds for QoS to derive the associated bandwidth demands. Moreover, special attention is paid for alleviating some typical problems with adaptive provisioning like QoS degradations and signaling overhead. Numerical and simulative investigations using real traffic traces show that the proposed schemes outperform some previous ones.
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Tran, H.T.: Adaptive Bandwidth Provisioning with Explicit Respect to QoS Requirements. Technical Report, http://cntic03.hit.bme.hu/~hung/Prov-report.pdf
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Tran, H.T., Ziegler, T. (2003). Adaptive Bandwidth Provisioning with Explicit Respect to QoS Requirements. In: Karlsson, G., Smirnov, M.I. (eds) Quality for All. QofIS 2003. Lecture Notes in Computer Science, vol 2811. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-45188-4_9
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DOI: https://doi.org/10.1007/978-3-540-45188-4_9
Publisher Name: Springer, Berlin, Heidelberg
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