摘要
本文分析了DQDB城域网在大文件传输时的公平性。通过分析大文件传输时某一节点的性能及网络各节点的关联性,证明了网络经过一个暂态过程后将达到稳态,给出了各节点在稳态及暂态时的吞吐量、暂态过程长度的表达式。
Fairness of DQDB MAN with large files transfer is analyzed in this paper.Based on the performance analysis of a particular node under the condition of large files transfer and the interaction among the nodes,this paper proves that the network will reach a steady state after a transient period and presents the throughput of each node in steady and transient state.The expression of the lenght of transient period is also given.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1993年第6期27-34,共8页
Acta Electronica Sinica
基金
国家自然科学基金
电科院基金资助
关键词
DQDB城域网
分布队列
带宽平衡机制
DQDB MAN,distributed queue,local queue,Transient state,Steady state,Bandwidth balancing mechanism
