摘要
1 引言TCP/IP拥塞研究兴起于80年代中期,随着TCP/IP协议的流行,越来越多的网络互连起来,网络应用和新的网络技术在不断发展.然而,由于网络用户的增加、新旧技术的并存,以及网络的异质性导致的许多不匹配的同题,如链路速度不匹配、网络各个中间接点处包的到达速度与处理速度不匹配等,引发了排队等待和拥塞现象[3].
The research on TCP/IP congestion control is one of the most active fields in the computer network. In this paper, the first discussed are the purpose and principal strategies of TCP/IP congestion control. Then, a summary of some typical algorithms and improvements on them is presented. Finally research directions and open problems in this area are also discussed.
出处
《计算机科学》
CSCD
北大核心
2002年第3期37-41,共5页
Computer Science