| 基于最小化平均分组跳的波长路由环网逻辑拓扑设计 |
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| 引用本文： | 熊毅之,曾庆济,黎宇峰,吴恺. 基于最小化平均分组跳的波长路由环网逻辑拓扑设计[J]. 通信学报, 2000, 21(11): 69-74 |
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| 作者姓名： | 熊毅之 曾庆济 黎宇峰 吴恺 |
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| 作者单位： | 上海交通大学,宽带光网技术研究开发中心,上海,200030 |
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| 基金项目： | 国家 8 6 3项目! ( 86 3- 30 0 - 0 2 - 0 5- 99)，国家自然科学基金资助!项目 ( 6 9990 54 0 )，上海科技发展基金，宽带光纤传输 |
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| 摘 要： | 本文提出了用混合整数线性规则（ＭＩＬＰ）进行波长路由环网的逻辑拓扑设计。对于给定的通信流量矩阵，其目标函数是最小经平均分组跳。以双向环网为例，对于不同网络结构参数的情况，进行了计算分析并给出了数值结果。对双向环网和单向环网的网络性能进行了比较分析。
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| 关 键 词： | 全光网 波长路由 逻辑拓扑设计 环网 平均分组跳 |
| 修稿时间： | 1998-08-26 |
Logical topologies design of wavelength-routed ring networks based on minimizing average packet hops |
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| XIONG Yi-zhi,ZENG Qing-ji,LI Yu-feng,WU Kai. Logical topologies design of wavelength-routed ring networks based on minimizing average packet hops[J]. Journal on Communications, 2000, 21(11): 69-74 |
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| Authors: | XIONG Yi-zhi ZENG Qing-ji LI Yu-feng WU Kai |
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| Abstract: | In this paper,we proposed that the logical topology design of wavelength routed ring network using mixed integer linear programming(MILP) For a given traffic demand matrix,the objective function of this optimal problem is to minimize the average packet hop distance We take the bidirectional ring network as an example For different network architecture parameters,the numerical results and analyses were provided In addition,we also compare the case of unidirectional ring network with bidirectional ring network |
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| Keywords: | all optical network wavelength routing logical topology design ring network mixed integer linear programming |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
