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Computer Engineering ›› 2006, Vol. 32 ›› Issue (3): 37-39,90.

• Degree Paper • Previous Articles     Next Articles

Fairness Algorithm for Resilient Packet Ring Based on Feedback Theory

ZHOU Xiaobo1, ZENG Lieguang2   

  1. 1. School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044;2. Department of Electronic Engineering, Tsinghua University, Beijing 100084
  • Online:2006-02-05 Published:2006-02-05

基于反馈控制理论的弹性分组环带宽分配算法

周晓波 1,曾烈光2   

  1. 1. 北京交通大学电子信息学院,北京100044;2. 清华大学电子工程系,北京 100084

Abstract: Fairness is one of the key technologies of resilient packet rings. In order to resolve the inherent problems caused by current fairness algorithms adopted in RPR, a novel fairness algorithm (RCPD) based upon PD feedback theory is proposed in the paper.

Key words: Metropolitan area networks(MAN); Resilient packet ring(RPR); Fairness; Medium access control

摘要: 公平性是弹性分组环(RPR)的关键技术之一。文章提出了一种基于反馈控制理论的RPR 带宽公平分配算法(RCPD),以解决RPR中不公平算法造成的问题。

关键词: 城域网(MAN);弹性分组环(RPR);公平性;媒体接入控制(MAC);环网