| 一种新型动态流量疏导策略 |
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| 引用本文： | 谢书童,刘昆宏. 一种新型动态流量疏导策略[J]. 光纤与电缆及其应用技术, 2007, 0(3): 26-30 |
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| 作者姓名： | 谢书童 刘昆宏 |
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| 作者单位： | 1. 集美大学,计算机工程学院,福建厦门,361021
2. 中国科学院合肥智能机械所,智能计算实验室,合肥,230031;中国科技大学,自动化系,合肥,230026 |
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| 摘 要： | 在WDM光网络中业务流量疏导能够有效地降低网络建设成本.为了疏导网络中的动态业务,提出动态业务流量的可重构疏导方案,并给出相应快速在线算法.此算法通过动态调整网络的虚拟拓扑结构,可使网络适应各种动态业务.计算机模拟结果表明,该算法能得到较优的疏导结果.
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| 关 键 词： | 流量疏导 遗传算法 树型网 波分复用 |
| 文章编号： | 1006-1908（2007）03-0026-05 |
| 修稿时间： | 2006-10-16 |
A New Grooming Policy of Dynamic Traffic |
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| XIE Shu-tong,LIU Kun-hong. A New Grooming Policy of Dynamic Traffic[J]. Optical Fiber & Electric Cable and Their Applications, 2007, 0(3): 26-30 |
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| Authors: | XIE Shu-tong LIU Kun-hong |
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| Affiliation: | 1. School of Computer Engineering, Jimei University, Xiamen 361021, Fujian, China; 2. Intelligent Computing Lab., Hefei Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, China; 3. Department of Automation, University of Science and Technology of China, Hefei 230026, China |
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| Abstract: | Traffic grooming in WDM optical networks can efficiently reduce the cost of network construction. In order to groom the dynamic traffic in optical networks, a reconfigurable grooming scheme of dynamic traffic is developed, and a corresponding fast on-line algorithm is also proposed. The algorithm can make the network to fit all kinds of dynamic traffic through dynamically adjusting the virtual topology of the network. The computer simulation results show that our algorithm can obtain good grooming results. |
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| Keywords: | traffic grooming genetic algorithm tree network WDM |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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