摘要
本文通过网络节点流量转发实例的研究,发现传统的加权公平排队方法具有一定的局限性。并根据实际网络流量的特点,提出了一种改进的加权公平排队方法。实验结果表明,该方法具有更好的性能和更强的自适应性。
From the research of an example of network traffic forwarding, this paper finds out the limitation of classical weight fair queue. And according to the characteristics of real network traffic, it introduces an improved method for weight fair queue.The test results show that the improved method could provide better performance and stronger adaptablility.
出处
《运筹与管理》
CSCD
2003年第2期56-59,共4页
Operations Research and Management Science
关键词
网络流量
流量转发
加权公平排队
自适应性
traffic forwarding
weight fair queue(WFQ)
complement cumulative distribution function(CCDF)
queue length
delay
response time
