Proceedings Article10.1109/ICC.2007.52
Stabilizing RED using a Fuzzy Controller
Jinsheng Sun,Moshe Zukerman,Marimuthu Palaniswami +2 more
- 24 Jun 2007
- pp 266-271
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TL;DR: This paper proposes a novel algorithm called fuzzy control RED (FCRED) that overcomes the drawbacks of the original RED and uses a fuzzy controller to adjust the maximum drop probability to stabilize the average queue length around the target queue length.
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Abstract: Active queue management (AQM) is an effective method to provide an early notification of network congestion by pro-actively dropping or marking packets. In this paper, we propose a novel algorithm called fuzzy control RED (FCRED) that overcomes the drawbacks of the original RED. FCRED uses a fuzzy controller to adjust the maximum drop probability to stabilize the average queue length around the target queue length. We demonstrate by simulation results that FCRED maintains its performance independent of traffic loads, round trip propagation delay, and bottleneck capacity. We also demonstrate that FCRED is robust to non-responsive UDP traffic and HTTP traffic, and it is effective for networks with multiple bottlenecks. Comparison with other well-known AQM algorithms like PI, REM and ARED demonstrates the superiority of FCRED in achieving faster convergence to queue length target, and smaller queue length jitter.
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Citations
Active Queue Management: A Survey
TL;DR: This survey attempts to travel the trajectory of AQM research from 1993 with the first algorithm, Random Early Detection (RED), to current work in 2011, and discusses the general attributes of AQm schemes, and the design approaches taken such as heuristic, control-theoretic and deterministic optimization.
299
Multi-Criteria Evaluation and Benchmarking for Active Queue Management Methods: Open Issues, Challenges and Recommended Pathway Solutions
TL;DR: Multi-criteria decision-making using multiple criteria, such as performance, processing overhead and configuration, can be used to benchmark numerous AQM methods to determine solutions for future directions.
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An adaptive neuron AQM for a stable internet
Jinsheng Sun,Moshe Zukerman +1 more
- 14 May 2007
TL;DR: A new, powerful, easy-to-configure and robust active queue management scheme called adaptive neuron AQM (AN-AQM) is proposed, which demonstrates its robustness in various realistic environments involving bursty HTTP connections and non-responsive UDP connections.
On the deterministic approach to active queue management
Lukasz Chrost,Andrzej Chydzinski +1 more
TL;DR: This work proposes a new AQM algorithm based on the deterministic approach that offers a high throughput and a low loss ratio while maintaining a short and stable queue size and provides high performance in a variety of distinct networking scenarios.
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Deep Blue: A Fuzzy Q-Learning Enhanced Active Queue Management Scheme
Seyed Saeid Masoumzadeh,G. Taghizadeh,Kourosh Meshgi,S. Shiry +3 more
- 24 Sep 2009
TL;DR: The proposed approach benefits from both: Using fuzzy logic to deal with high input load and embedding expert knowledge into the algorithm while optimizing router decisions with reinforcement learning fed by network traffic history.
References
Random early detection gateways for congestion avoidance
Sally Floyd,Van Jacobson +1 more
TL;DR: Red gateways are designed to accompany a transport-layer congestion control protocol such as TCP and have no bias against bursty traffic and avoids the global synchronization of many connections decreasing their window at the same time.
Recommendations on Queue Management and Congestion Avoidance in the Internet
B. Braden,David D. Clark,Jon Crowcroft,Bruce S. Davie,S. Deering,Deborah Estrin,Sally Floyd,Van Jacobson,Greg Minshall,Craig Partridge,Larry L. Peterson,Kadangode K. Ramakrishnan,Scott Shenker,John Wroclawski,Lixia Zhang +14 more
- 01 Apr 1998
TL;DR: This memo presents a strong recommendation for testing, standardization, and widespread deployment of active queue management in routers, to improve the performance of today's Internet.
On designing improved controllers for AQM routers supporting TCP flows
Christopher V. Hollot,Vishal Misra,Don Towsley,Weibo Gong +3 more
- 22 Apr 2001
TL;DR: A previously developed linearized model of TCP and active queue management (AQM) is studied, and the proportional integral (PI) controller is shown to outperform RED significantly.
Adaptive RED: An Algorithm for Increasing the Robustness of RED's Active Queue Management
Sally Floyd,Ramakrishna Gummadi,Scott Shenker +2 more
- 01 Jan 2001
TL;DR: This revised version of Adaptive RED, which can be implemented as a simple extension within RED routers, removes the sensitivity to parameters that affect RED’s performance and can reliably achieve a specified target average queue length in a wide variety of traffic scenarios.
SRED: stabilized RED
T.J. Ott,T. V. Lakshman,L.H. Wong +2 more
- 21 Mar 1999
TL;DR: It is shown that candidate rows thus identified indeed have a high posterior probability of taking a larger than average amount of bandwidth, and the mechanism can be used to identify flows that may be misbehaving.