摘要
SCTP协议是新兴的传输层协议,具有许多值得开发的新特性,多归属主机特性就是其中之一。分析了多归属主机特性下数据的多路径同时传输的意义与存在的问题,并在此基础上提出了改进的协议算法,通过试验,改进后的算法解决了发送端不必要的快重传的问题,从而使得SCTP多归属主机特性下的多路径数据同时传输成为可能。
The SCTP protocol is a new transmission layer's protocol. The multihoming is one of the most important features in SCTP protocols. In this article, the multipath transfer using SCTP multihoming is discussed and the challenges with multipath transfer are analyzed. A new algorithm is proposed to avoid the reordering at the receiver. Through simulations, the unnecessary fast retransmissions at the sender are corrected.
出处
《重庆邮电学院学报（自然科学版）》
2005年第4期491-494,共4页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
基金
重庆市科技攻关重点基金资助项目(D2003-36)
