| 基于Dijkstra算法的城域mesh系统最佳路由研究 |
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| 引用本文： | 湛广志,陈銮雄,方伟津,胡志涛,龙晨.基于Dijkstra算法的城域mesh系统最佳路由研究[J].电信工程技术与标准化,2020(6). |
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| 作者姓名： | 湛广志 陈銮雄 方伟津 胡志涛 龙晨 |
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| 作者单位： | 中国移动通信集团设计院有限公司广东分公司,中国移动通信集团设计院有限公司广东分公司,中国移动通信集团设计院有限公司广东分公司,中国移动通信集团设计院有限公司广东分公司,中国移动通信集团设计院有限公司广东分公司 |
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| 摘 要： | 5G通信时代的到来使城域波分系统从传统的环形向mesh形演进,OXC技术的引入让mesh形组网变得更加便捷。本文通过利用Dijkstra算法和偏离路径Yen算法解决城域mesh波分系统中最短路由和备用路由的规划选择问题,让业务在城域传送网中的时延得到优化以满足5G业务大带宽低时延的要求。
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| 关 键 词： | mesh Dijkstra算法 时延 |
| 收稿时间： | 2020/2/4 0:00:00 |
| 修稿时间： | 2020/2/24 0:00:00 |
Research on Optimal Routing of Metro Mesh System Based on Dijkstra Algorithm |
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| Guangzhi ZHAN,Luanxiong CHEN,Weijin FANG,Zhitao HU and Chen LONG.Research on Optimal Routing of Metro Mesh System Based on Dijkstra Algorithm[J].Telecom Engineering Technics and Standardization,2020(6). |
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| Authors: | Guangzhi ZHAN Luanxiong CHEN Weijin FANG Zhitao HU and Chen LONG |
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| Affiliation: | China Mobile Group Design Institute Co.,Ltd. Guangdong Branch,China Mobile Group Design Institute Co.,Ltd. Guangdong Branch,China Mobile Group Design Institute Co.,Ltd. Guangdong Branch,China Mobile Group Design Institute Co.,Ltd. Guangdong Branch,China Mobile Group Design Institute Co.,Ltd. Guangdong Branch |
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| Abstract: | The arrival of the 5G era has made the metropolitan WDM System to evolve from a traditional ring to a mesh shape, and the OXC technology has made the mesh network more convenient. In this paper, the Dijkstra algorithm and Yen algorithm are used to solve the planning and selection of the shortest route and backup route in the metro mesh WDM system, so that the delay of the service in the metro transmission network is optimized to meet the transmission requirements of 5G service with large bandwidth and low delay. |
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| Keywords: | mesh Dijkstra algorithm delay |
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