| 门限服务轮询系统中非对称性问题研究 |
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| 引用本文： | 赵家松,赵东风,丁洪伟.门限服务轮询系统中非对称性问题研究[J].云南大学学报(自然科学版),2010,32(1):30-35. |
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| 作者姓名： | 赵家松 赵东风 丁洪伟 |
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| 作者单位： | 云南大学通信工程系, 云南昆明 650091 |
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| 摘 要： | 采用嵌入马尔可夫链理论和概率母函数的方法,对在离散时间状态下的非对称门限服务轮询系统进行了分析,根据终端站信息分组在循环期内的平均等待时间有较好的近似性,分析了信息分组的平均等待时间.计算机模拟的结果表明了仿真与理论的一致性.
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| 关 键 词： | 轮询系统 门限服务 非对称性 等待时间 |
| 收稿时间： | 2008-4-26 |
Study on asymmetric scheme for polling systems with gated service |
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| ZHAO Jia-song,ZHAO Dong-feng,DING Hong-wei.Study on asymmetric scheme for polling systems with gated service[J].Journal of Yunnan University(Natural Sciences),2010,32(1):30-35. |
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| Authors: | ZHAO Jia-song ZHAO Dong-feng DING Hong-wei |
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| Institution: | Department of Communication Engineering, Yunnan University, Kunming 650091, China |
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| Abstract: | It is analyzed the asymmetric polling system with gated service in discrete time.By the imbedded Markov chain theory and the probability generating function method,this paper discussed the conclusion that the mean message waiting time in cyclic period of each queue was approximately equal and come to the mean mes-sage waiting time.The results of computer simulation were in concordance with theoretical analysis. |
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