Random early detection gateways for congestion avoidance
IEEE/ACM Transactions on Networking (TON)
Fluid-based analysis of a network of AQM routers supporting TCP flows with an application to RED
Proceedings of the conference on Applications, Technologies, Architectures, and Protocols for Computer Communication
Linear stability of TCP/RED and a scalable control
Computer Networks: The International Journal of Computer and Telecommunications Networking
A stable queue-based adaptive controller for improving AQM performance
Computer Networks: The International Journal of Computer and Telecommunications Networking
Design of Adaptive PI Rate Controller for Best-Effort Traffic in the Internet Based on Phase Margin
IEEE Transactions on Parallel and Distributed Systems
Brief paper: An H∞ approach to the controller design of AQM routers supporting TCP flows
Automatica (Journal of IFAC)
On designing self-tuning controllers for AQM routers supporting TCP flows based on pole placement
IEEE Journal on Selected Areas in Communications
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This paper considers the problem of stabilizing network using a proportional-integral (PI) based congestion controller in active queue management (AQM) router, a necessary and sufficient condition on the network is determined for the existence of stabilizing PI controllers, which will present some general guidelines for the design of a stable PI AQM controller. The complete stabilizing set in the plain of proportional-integral gains can then be drawn and identified immediately based on the presented method, rather than computed mathematically. Finally, the results are illustrated by using MATLAB simulations, which demonstrates that it is able to choose an appropriate PI control parameter based on the stability conditions derived in this paper, to achieve satisfactory network performance.