Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (12): 120-123.DOI: 10.3778/j.issn.1002-8331.2009.12.039

• 网络、通信、安全 • Previous Articles     Next Articles

Application-oriented flow control algorithm and fairness

YANG Shi-jun   

  1. Department of Information Technology,College of Education,China Three Gorges University,Yichang,Hubei 443002,China
  • Received:2008-07-03 Revised:2008-10-10 Online:2009-04-21 Published:2009-04-21
  • Contact: YANG Shi-jun

面向应用的流控制算法及其公平性

杨世军   

  1. 三峡大学 教育学院 信息技术系,湖北 宜昌 443002
  • 通讯作者: 杨世军

Abstract: This paper is concerned with flow control and resource allocation problems in computer networks.The definition of utility α proportional fairness generalizes utility proportional fairness and includes arbitrarily close approximations of utility max-min fairness.This paper developed a new distributed flow control algorithm to achieve utility α proportional fairness in a given network.

Key words: congestion control, bandwidth sharing, resource allocation, utility α proportional fairness

摘要: 研究了计算机网络中的流控制和资源分配问题。定义了一种新的效用函数α比例公平性,它是效用函数比例公平性的一般性扩展,并且可以无限地逼近效用函数最大最小公平性。设计了一种达到这个公平性标准的分布式流控制算法。

关键词: 拥塞控制, 带宽共享, 资源分配, 效用函数α比例公平性