PERFORMANCE OF NONLINEAR QUEUE MANAGEMENT ALGORITHMS IN BEST-EFFORT NETWORKS
نویسندگان
چکیده
منابع مشابه
GREEN: proactive queue management over a best-effort network
We present a proactive queue-management (PQM) algorithm called GREEN that applies knowledge of the steadystate behavior of TCP connections to intelligently and proactively drop packets, thus preventing congestion from ever occurring and ensuring a higher degree of fairness between flows. This congestion-prevention approach is in contrast to the congestionavoidance approach of traditional active...
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Congestion in a network or internet creates obvious problems for the end system: reduced availability and throughput and lengthened response times. When a packet is dropped before it reaches its destination, all of the resources it has consumed in transit are wasted. Improving the congestion control and queue management algorithms in the Internet has been one of the most active areas of researc...
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Congestion is an important issue which researchers focus on in the Transmission Control Protocol (TCP) network environment. To keep the stability of the whole network, congestion control algorithms have been extensively studied. Queue management method employed by the routers is one of the important issues in the congestion control study. Active queue management (AQM) has been proposed as a rou...
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In the best-effort Internet, there is a fundamental tension between responsive and unresponsive flows. During periods of congestion, responsive flows reduce the load they generate while unresponsive flows may or may not do so. As a result, responsive flows can suffer from a starvation effect while unresponsive flows benefit from their greedy nature. Many of the proposed approaches to this probl...
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Multipath streaming is used by resource intensive applications to stream their data over multiple, disjoint paths, thereby cumulating the resources of the different subpaths. The trend towards application-layer implementations of communication protocols allows the deployment of a multipath streaming protocol in the current Internet. However, because resource availability fluctuates in the Inter...
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ژورنال
عنوان ژورنال: IFAC Proceedings Volumes
سال: 2005
ISSN: 1474-6670
DOI: 10.3182/20050703-6-cz-1902.01050