自私用户下的网络拥塞控制研究

Research on Congestion Control in Networks with Selfish Users

在IP网络中,当端系统用户以自我利益为中心响应拥塞信息时,将导致网络拥塞控制协议不稳定,甚至拥塞崩溃.需要设计一种不依赖端系统用户自愿合作的、健壮的拥塞控制协议.研究了存在自私用户情况下,IP网络拥塞控制研究进展,指出了进一步研究的方向.

The congestion control protocol of the network may be instability, even congestion collapse when end -host users in the IP network response the congestion information with selfish interests. It is necessary to design a congestion control protocol which cannot depend on users＇cooperation. A review on development of congestion control in IP networks with selfish users is addressed. Problems which need to be researched further are also discussed.