优先权的N策略M/G/1排队在通信网中的应用

Application of N-Policy M/G/1 Queue with Priorities in Communication Network

分析通信网中带有两个优先权的N策略M/G/1排队系统的性能,利用补充变量法对此排队系统的状态转移方程进行分析,获得了带有两个优先权的N策略M/G/1排队系统的队长分布母函数及通信网缓冲器中的平均队长,并对两个优先权排队进一步讨论。

The performance of communication network on the Npoilcy M/G/1 queueing system with two priorities is analyzed. By using the complementary variable method to analyze the state equilibrium equations of this queueing system, the generating function of queue length distribution of Npolicy M/G/1 queueing system with two priorities and the mean queue length in the buffer of the communication network are derived. Through further discussion of the two queues with different priorities, the generating function of queue length distribution and the stationary queue length of queues with different priorities are also derived.