路由器中的拥塞控制技术研究

Research on Congestion Control Technology in Routers

由于网络规模的快速增长和各种应用的不断产生,导致网络拥塞问题日益加剧,拥塞控制技术的研究已引起了人们的普遍关注.拥塞会降低网络性能并可能造成网络拥塞崩溃,因而对网络进行拥塞控制是非常必要的,也是当前网络研究的重点之一.综述了目前路由器中队列调度算法和队列管理算法的研究概况,并探讨了下一步的研究趋势,为拥塞控制技术的进一步研究提供参考.

With the rapid growth of network size and various sorts of applications, more and more problems of network emerge. The research on congestion control technology has attracted people＇s attention. The network congestion can lead to poor network performance and even network collapse. Therefore, congestion control on network is very necessary and is also one of the most important key technologies in current network research. In this article, current researches are outlined with regard to congestion control technologies in routers. Then, the existing issues and future research trends are pointed out. This article can provide a valuable reference for the further study of congestion control technologies.