| 基于距离自适应的高效灵活光网络虚拟化映射启发式算法研究 |
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| 引用本文： | 杨福涛,王宏宇.基于距离自适应的高效灵活光网络虚拟化映射启发式算法研究[J].鞍山师范学院学报,2016(6):62-65. |
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| 作者姓名： | 杨福涛 王宏宇 |
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| 作者单位： | 鞍山师范学院物理科学与技术学院,辽宁鞍山,114007 |
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| 摘 要： | 提出了一种基于距离自适应的灵活光网路虚拟化映射算法及其改进算法。各种仿真结果表明，可以较好地解决网络虚拟化映射问题，本算法及其改进算法可以取得较低的网络阻塞率和较高的资源利用效率，效果令人满意。
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| 关 键 词： | 灵活光网络 距离自适应 映射算法 |
Novel virtual network mapping heuristic algorithms over distance-adaptive flexible grid optical network |
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| YANG Futao,WANG Hongyu.Novel virtual network mapping heuristic algorithms over distance-adaptive flexible grid optical network[J].Journal of Anshan Teachers College,2016(6):62-65. |
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| Authors: | YANG Futao WANG Hongyu |
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| Abstract: | We propose a novel heuristic algorithm and its improved algorithm about virtual network embedding over flex-grid optical network .Evaluation shows it can address the virtualization mapping issue effectively .The heuristic algorithm and its improved algorithm achieve lower blocking probability and improve the utilization ef -ficiency of physical network ,which satisfies with the network demands well . |
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| Keywords: | flexible grid optical distance-adaptive mapping algorithm |
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