【摘要】 Internet现有的拥塞控制机制已远远无法适应高带宽时延乘积网络环境,因此现阶段相继提出了很多新的算法。基于网络拥塞控制分析中的流模型给出了几种重要算法的流方程和响应函数,利用这些方程和函数对这些算法进行了比较研究。研究显示它们中间存在着重要的不足,最后指出了需要改进的地方。更多还原

【Abstract】 The existing congestion control mechanism of Internet can far from fit for intending high bandwidth-delay product network.So,in this phase,many new protocols have been put forward.In this paper,based on the flow model,several important algorithms’ flow equations and responding functions are presented.Then these algotithms’ performance are analyzed.At last their disadvantages and further improvement are pointed out.更多还原