Bauso, D., Giarré, L. and Neglia, G. (2004) AQM stability in multiple bottleneck networks. In: IEEE International Conference on Communications. 2004 IEEE International Conference on Communications IEEE , 2267 - 2271.
Abstract
In this paper, we highlight that multiple bottlenecks can affect the performance of Active Queue Management controllers, which are usually configured on a single bottleneck basis, as if each controller were the only element regulating the TCP traffic along its path. To see this, we consider a network scenario where RED is configured at each router, according to previously developed control theoretic techniques. These configuration rules assure stability in a single bottleneck scenario. Yet, we show that instability may arise when two link become congested. We justify this result through a multiple bottleneck model and give guidelines for new cooperative AQM controllers.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2004 IEEE. |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Automatic Control and Systems Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 05 Feb 2016 10:14 |
Last Modified: | 05 Feb 2016 10:14 |
Published Version: | http://dx.doi.org/10.1109/ICC.2004.1312921 |
Status: | Published |
Publisher: | IEEE |
Identification Number: | 10.1109/ICC.2004.1312921 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:89809 |