| 非强占协议下的信元优先权排队分析 |
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| 引用本文： | 赵国喜,刘家军.非强占协议下的信元优先权排队分析[J].新乡师范高等专科学校学报,2005,19(2):28-30. |
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| 作者姓名： | 赵国喜 刘家军 |
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| 作者单位： | 1. 新乡师范高等专科学校,数学系,河南,新乡,453000
2. 广东商学院,数学与计算科学系,广东,广州,510320 |
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| 摘 要： | 分析现代通信网络中带有两个优先权的非强占M/M/1系统的性能,用补充变量法构造向量马尔可夫过程对此排队系统的状态转移方程进行分析,得到两类信元在非强占优先权协议下的队长联合分布的母函数,进一步讨论,得出了服务台被两类信元占有和闲置的概率以及两类信元各自的平均队长。
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| 关 键 词： | M/M/1排队系统 非强占优先权 向量马尔可夫过程 母函数 |
| 文章编号： | 1008-7613(2005)02-0028-03 |
| 修稿时间： | 2004年11月23 |
Cells' Priority Queue Analysis under No Preemptive Protocol |
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| ZHAO Guo-xi,LIU Jia-jun.Cells'''' Priority Queue Analysis under No Preemptive Protocol[J].Journal of Xinxiang Teachers College,2005,19(2):28-30. |
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| Authors: | ZHAO Guo-xi LIU Jia-jun |
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| Institution: | ZHAO Guo-xi1,LIU Jia-jun2 |
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| Abstract: | The performance of nonpreeemptive M/M/1 queuing system with two priority in present telecommunication networks is analyzed. By using complementary variable method to make vector Markov process and analyze the state-change equations of the queuing system, the generating function of two kinds of cells’ length unit distribution are derived under no preemptive priority protocol. Though further discussion, the probability of the server that it is working or free and average length of two kinds of cells are also derived. |
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| Keywords: | M/M/1 queuing system no preemptive priority vector Markov process generating function |
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