Results 271 to 280 of about 280,710 (308)
A stable rate-based algorithm for active queue management
Computer Communications, 2005 This paper proposes a rate-based active queue management algorithm or RAQM. It uses the aggregated traffic input rate to calculate packet drop probability according to an exponential rule. The proposed RAQM algorithm works in two modes: queue-independent
Chonggang Wang +2 more
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CHOKeD: Fair Active Queue Management
2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable, Autonomic and Secure Computing; Pervasive Intelligence and Computing, 2015This paper proposes CHOKeD, a novel stateless Active Queue Management (AQM) scheme, to provide fairness among competing flows in the Internet. CHOKeD protects responsive flows by penalizing unresponsive flows, and by allocating bandwidth fairly. CHOKeD features such as fairness, high throughput and stateless design are promising for its deployment over
Sanaullah Manzoor +2 more
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On the deterministic approach to active queue management
Telecommunication Systems, 2015Virtually all known active queue management (AQM) algorithms, except for the two-category classifier (TCC), operate by calculating packet dropping probabilities. The probabilistic approach involves the necessity of using a type of random number generation upon every packet arrival at the router.
Lukasz Chrost, Andrzej Chydzinski
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2008
Although powerful and necessary to prevent network collapse, the congestion control mechanism of the TCP is not sufficient to avoid congestion. Since TCP sources exert a limited control of the network, and unresponsive flows, which do not slow down their sending rates when congestion occurs, may be present, the efficacy of end-to-end congestion control
Michele Mara de Araújo Espíndula Lima +1 more
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Although powerful and necessary to prevent network collapse, the congestion control mechanism of the TCP is not sufficient to avoid congestion. Since TCP sources exert a limited control of the network, and unresponsive flows, which do not slow down their sending rates when congestion occurs, may be present, the efficacy of end-to-end congestion control
Michele Mara de Araújo Espíndula Lima +1 more
openaire +1 more source
Active Queue Management for Flow Fairness and Stable Queue Length
IEEE Transactions on Parallel and Distributed Systems, 2011Two major goals of queue management are flow fairness and queue-length stability However, most prior works dealt with these goals independently. In this paper, we show that both goals can be effectively achieved at the same time. We propose a novel scheme that realizes flow fairness and queue-length stability.
Kim, JH Kim, Jong-hwan +2 more
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Active Queue Management Algorithm for TCP Networks with Integral Backstepping and Minimax
International Journal of Control, Automation and Systems, 2019Zan-Hua Li, Yuan-Wei Jing
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Robustness of real and virtual queue-based active queue management schemes
IEEE/ACM Transactions on Networking, 2004In this paper, we evaluate the performance of both real and virtual queue-based marking schemes designed for use at routers in the Internet. Using fluid flow models, we show via analysis and simulations that Virtual Queue (VQ)-based marking schemes outperform Real Queue (RQ)-based marking schemes in terms of robustness to disturbances and the ability ...
Ashvin Lakshmikantha +2 more
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Diffusion marking mechanisms for active queue management
IEEE International Conference on Communications, 2005. ICC 2005. 2005, 2005Active queue management (AQM) schemes proposed to date use control mechanisms having fundamental weaknesses often leading to overparameterization and instabilities. This paper draws from the rich theory of dithering and quantization, extensively used in signal processing, to develop new marking and control mechanisms that overcome such limitations.
Gonzalo R. Arce, Rafael Camilo Nunez
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A study of active queue management for congestion control
Proceedings IEEE INFOCOM 2000. Conference on Computer Communications. Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies (Cat. No.00CH37064), 2002In this work, we investigate mechanisms for Internet congestion control in general, and random early detection (RED) in particular. We first study the current proposals for RED implementation and identify several structural problems such as producing large traffic oscillations and introducing unnecessary overhead in the fast path forwarding.
Victor Firoiu, Marty Borden
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International Journal of Information Technology and Decision Making, 2019
The evaluation and benchmarking processes of active queue management (AQM) methods are complicated and challenging. Several evaluation criteria/metrics must be considered before an AQM method can yield satisfactory performance using specific metric(s ...
Maimuna Khatari +4 more
semanticscholar +1 more source
The evaluation and benchmarking processes of active queue management (AQM) methods are complicated and challenging. Several evaluation criteria/metrics must be considered before an AQM method can yield satisfactory performance using specific metric(s ...
Maimuna Khatari +4 more
semanticscholar +1 more source