Abstract
In this paper, we propose the use of a control theoretical approach for a fast and robust fair share computation for a class of fair queueing algorithms based on the Scalable Core (SCORE)/Dynamic Packet State (DPS) architecture. Our proposed approach is generic and can be applied to other SCORE/DPS fair queueing algorithms with little modifications. For purpose of illustration, we applied the Linear Quadratic (LQ) control method from the optimal control theory to our modification of Core-Stateless Fair Queueing (CSFQ). Simulation results show that this approach gives improved flow isolation between TCP and UDP flows when compared with CSFQ.
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© 2002 Springer-Verlag Berlin Heidelberg
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Ngin, HT., Tham, CK. (2002). A Control-Theoretical Approach for Fair Share Computation in Core-Stateless Networks. In: Stiller, B., Smirnow, M., Karsten, M., Reichl, P. (eds) From QoS Provisioning to QoS Charging. QofIS ICQT 2002 2002. Lecture Notes in Computer Science, vol 2511. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45859-X_9
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DOI: https://doi.org/10.1007/3-540-45859-X_9
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