| OBS多跳网络中分割丢弃不公平性解决方法的研究 |
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| 引用本文： | 侯睿,孙军强,丁攀峰,陈轩,张定春. OBS多跳网络中分割丢弃不公平性解决方法的研究[J]. 计算机科学, 2006, 33(1): 45-47 |
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| 作者姓名： | 侯睿 孙军强 丁攀峰 陈轩 张定春 |
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| 作者单位： | 华中科技大学光电子工程系,武汉,430074;武汉大学电子信息学院,武汉,430079 |
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| 摘 要： | 本文给出了一个在光突发交换网络中解决多跳分割丢弃不公平性的改进方法，该方法不但保留了原有方法的可以保证多跳网络中数据包丢失率的一致性优点，而且还减小了损失，增大了网络吞吐量。最后通过仿真验证了该方法的有效性，对实际网络的设计有一定的理论指导意义。
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| 关 键 词： | 光突发交换网络 多跳公平分割丢弃 包丢失率 |
Resolution for Unfairness of Burst Segmentation or Dropping in OBS Multi-hop Network |
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| HOU Rui,SUN Jun-Qiang,DING Pan-Feng,CHEN Xuan,ZHANG Ding-Chun. Resolution for Unfairness of Burst Segmentation or Dropping in OBS Multi-hop Network[J]. Computer Science, 2006, 33(1): 45-47 |
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| Authors: | HOU Rui SUN Jun-Qiang DING Pan-Feng CHEN Xuan ZHANG Ding-Chun |
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| Affiliation: | 1.Department of Optoelectronic Engineering, Huazhong University of Science and Technology, Wuhan 430074;2.School of Electronics Information, Wuhan University, Wuhan 430079 |
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| Abstract: | An improved approach has been proposed to solve the unfairness of burst segmentation and dropping in optical burst switching multi hop network in this paper. It could not only maintain the advantage of original approach, which could make the packets loss probability coherence in multi-hop network, but also could decrease the losing and increase the throughput. At last, a simulation proves the validity of the proposed approach and it has the theoretic meaning to design the network in practice. |
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| Keywords: | Optical burst switching network Multi hop fair burst segmentation or dropping Packets loss probability |
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