Evolution and Optimization of Active Queue Management Algorithms over High Bandwidth Aggregates
نویسندگان
چکیده
منابع مشابه
Evolution and Optimization of Active Queue Management Algorithms over High Bandwidth Aggregates
Due to enormous growth of the Internet, demands for access from multiple users and request for new services for its applications have also increased significantly. In a result there is a rise in packet loss rates and drop in network efficiency. In addition, the inability to support new services has severely hindered the widespread deployment of bandwidth-sensitive applications. So the success o...
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Active Queue Management (AQM) is a very active research area in networking flows. In order to stem the increasing packet loss rates caused by an exponential increase in network traffic, researchers have been considering the deployment of active queue management algorithms. In this paper we will evaluate the active queue management algorithms such as Droptail, RED, BLUE, REM, GREEN and PURPLE. T...
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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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The focus of this work is to study the behaviors of varies queue managements, including RED (Random Early Detection), SRED (Stabilized-RED), and BLUE. The performance metrics of the comparison are queue size, the drop probability, and link utilization. The simulation is done using NS-2. The results of this work shows that different from the RED, SRED and BLUE, which use the available queue leng...
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Active Queue Management (AQM) is an important problem in networking. In this paper, we propose a general functional optimization model for designing AQM schemes. Unlike the previous static function optimization models based on the artificial notion of utility function, the proposed dynamic functional optimization formulation allows us to directly characterize the desirable system behavior of AQ...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2012
ISSN: 0975-8887
DOI: 10.5120/7399-0210