DQCA:a New Medium Access Control Protocol for MANs

被引：0
|
作者：
孙海荣
机构：
[1] Chengdu 610054
[2] National Key Laboratory of Broadband Optical Fiber Communications University of Electronic Science & Technology
[3] P.R.China
来源：
High Technology Letters | 1996年 / 01期
基金：
中国国家自然科学基金;
关键词：
Metropolitan area network; Medium access control protocol; DQDB;
D O I：
暂无
中图分类号：
TP273 [自动控制、自动控制系统];
学科分类号：
080201 ; 0835 ;
摘要：
A new medium access control protocol for MANs named DQCA(Distributed QueueCyclic Access)is presented in this paper.When the users of DQCA MAN transfer long files,the network will reach a steady state which is fair after a transient period.The transient pe-riod is shorter than that of DQDB.DQCA MAN has the flexibility in bandwidth allocation:the users can achieve different throughputs if the parameters,Pmax(i),are set to be differ-ent.The implementation of priority mechanism is simpler than that of DQDB.
引用
收藏
页码：42 / 46
页数：5
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