| 光网络地理分布的安全风险评估研究 |
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| 引用本文： | 李文军,张引发,王鲸鱼.光网络地理分布的安全风险评估研究[J].光通信研究,2012,38(3):30-32. |
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| 作者姓名： | 李文军 张引发 王鲸鱼 |
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| 作者单位： | 西安通信学院 光纤教研室,陕西西安,710106 |
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| 摘 要： | 从光网络地理分布模型出发,采用通用模型下的最坏线形切割算法,对网络拓扑结构进行了建模和仿真,计算出了网络的最坏线形切割集,进而算出了网络的链路风险概率,并根据链路风险概率对网络的安全性做出了评估。这些工作对提高光网络的抗毁能力具有一定的参考意义。
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| 关 键 词： | 光网络地理分布 最坏线形切割 链路风险概率 |
| 收稿时间： | 2011/12/10 |
Research on safety risk assessment of optical network geographical distribution |
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| Li Wenjun
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Zhang Yinfa
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Wang Jingyu.Research on safety risk assessment of optical network geographical distribution[J].Study on Optical Communications,2012,38(3):30-32. |
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| Authors: | Li Wenjun Zhang Yinfa Wang Jingyu |
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| Institution: | (Optical Communication Laboratory,Xi’an Communications Institute,Xi’an 710106,China) |
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| Abstract: | On the basis of optical network geographical distribution model, we simulate the network topological structure by using the worst line cut algorithm and find out the worst line cut aggregation and the link risk probability of the network, In addition, we assess the network safety on the basis of the link risk probability. This work has a certain value of reference for improving optical network survivability. |
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| Keywords: | optical network geographiccal distribution worst line cut link risk probability |
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