摘要
本文提出一种考虑认可帧影响的数据链路系统通用排队模型，该模型是一个多维的齐次马氏过程采用快速直接计算迭代法求出排队系统状态的稳态概率分布，从而求得其性能指标使用计算机仿真验证了数值计算结果，讨论了如何选择链路参数以提高性能．
This paper provides a generalized data link model in which the effect of acknowledgement frame is considered. We use an iterative algorithm of direct calculation to find the equilibrium probability distribution of the queueing system, thus its performance is calculated. Simulations are presented to verify the analytc results. Finally, how to choose the parameters to obtain better performance is discussed.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1998年第1期43-47,共5页
Acta Electronica Sinica
基金
国家863通信技术主题资助
