基于接收端应用的TCP流量控制策略的研究  

Receiver Based-Application TCP Flow Control

作　　者：鲁宏伟[1] 龚雄斌[1] 孔华锋[1] 

机构地区：[1]华中科技大学计算机学院,湖北武汉430074

出　　处：《小型微型计算机系统》2006年第12期2260-2263,共4页Journal of Chinese Computer Systems

摘　　要：传统的TCP拥塞控制和流量控制机制没有考虑不同的数据流之间的竞争导致性能不能满足用户的期望的问题.根据不同类型的数据流的特性,提出了基于接收端应用的TCP流量控制策略,此策略通过改变接收端窗口的大小和确认信息的延时来满足接收端不同应用对带宽的需求.模拟试验表明了此策略是有效可行的.The traditional TCP mechanism of congestion control and bandwidth control do not deal with the competition of different data flows in a single link, which can not satisfy the user＇s expectations of performance. According to the properties of different type of data flows, by modifying the window size and ACK delay of receiver, this paper present he strategy of TCP flow control based on users, which can satisfy the requirement of bandwidth of different network application. The simulation experiments under NS displays the strategy effective and efficient.

关 键 词：拥塞控制 流量控制 滑动窗口 数据流 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]