| 长期相关过程的自相关对排队性能的影响 |
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| 引用本文： | 吴昱静,孙海荣,李乐民. 长期相关过程的自相关对排队性能的影响[J]. 电子学报, 1999, 27(6): 92-95,122 |
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| 作者姓名： | 吴昱静 孙海荣 李乐民 |
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| 作者单位： | 电子科技大学光纤通信国家重点实验室,成都,610054 |
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| 摘 要： | 近年来，长期相关性对ＡＴＭ网的建模和控制影响还存在分歧。本文研究了ＬＲＤ过程的二阶编计特性排队的影响，认为它受缓大小及利用率的控制。通过仿真给出了结论，并从理论上进行了论证，最后，针对建模提出了建议。
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| 关 键 词： | 长期相关 短期相关(SRD) VBR视频 网络业务流 自相关 |
The Impact of the Autocorrelation of Long-Range-Dependence Process on Queue Performance |
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| Wu Yujing,Sun Hairong,Li Lemin. The Impact of the Autocorrelation of Long-Range-Dependence Process on Queue Performance[J]. Acta Electronica Sinica, 1999, 27(6): 92-95,122 |
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| Authors: | Wu Yujing Sun Hairong Li Lemin |
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| Abstract: | Recently, there is discrepancy in the impact of LRD (Long-Range-Dependence) on modeling and controlling over ATM. In this paper, the influence of the second-order-statistics of LRD process on queue performance is studied. The influence is controlled by other factors-buffer dimension and utilization. First the result is put forward through simulation experiments and is explained by theoretical analysis. Finally, we give the suggestion and conclusion. |
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| Keywords: | LRD SRD VBR vided Network traffic Autocorrelation |
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