文章基本信息

标题：Experimental study of RED Performance by regulating Upper Threshold Parameter
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作者：Rajeev Sharma ; Dr. Gireesh Dixit
期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：5
页码：6202-6204
出版社：TechScience Publications
摘要：The Active Queue Management [AQM] algorithms achieve high throughput and low average delay by stabilizing the average queue size by mapping the congestion level into packet drop probability [PDP]. Random Early Detection [RED] is widely used AQM mechanism for detection and avoidance of incipient congestion, but it is very sensitive to its parameter setting that can degrade network performance. This paper describes a new enhanced mechanism to reduce parameter sensitivity and to improve the network performance in a congested network. This mechanism has been tested in different network scenarios to test its validity and results shows that proposed mechanism have improved packet delivery ratio and throughput in a congested network