期刊名称：International Journal of Advanced Networking and Applications
电子版ISSN：0975-0290
出版年度：2010
卷号：1
期号：6
页码：382-386
出版社：Eswar Publications
摘要：Routers in Internet face the problem of congestion due to the increased use of Internet. AQM algorithm is a solution to the problem of congestion control in the Internet routers. As data traffic is bursty in routers, burstiness must be handled without comprising the high link utilization and low queuing delay. Congested link causes many problems such as large delay, unfairness among flow s, underutilization of the link and packet drops in burst. There are various existing algorithms that have been evolved over the past few years to solve these problems of congestion in routers. RED based algorithms use queue length as congestion indicator while some of them use flow information for more accurate congestion indication. In this paper, w e propose an AQM scheme that considers only the advantages of both these queue length based and flow based algorithm and satisfies the QOS requirements of the netw ork. This proposed scheme aims to provide good service under heavy load and shields the responsive flows form unresponsive flows to offer a good QOS to all users
关键词：Congestion; Drop Probability; Fairness; Queue length; Misbehaving flows
