| 一种求解虚波长路径光网络波长资源优化问题的启发式算法 |
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| 引用本文： | 张杰,顾畹仪.一种求解虚波长路径光网络波长资源优化问题的启发式算法[J].光子学报,1997,26(10):915-918. |
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| 作者姓名： | 张杰 顾畹仪 |
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| 作者单位： | 北京邮电大学电信工程学院!北京，100088，北京邮电大学电信工程学院!北京，100088，北京邮电大学电信工程学院!北京，100088，北京邮电大学电信工程学院!北京，100088 |
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| 摘 要： | 本文提出了一种虚波长路径光网络的启发式路由选择算法,它可以用来解决以最小化网络所需波长数目为目标的资源优化问题.该算法应用了基于最大概率路径的选路优化策略.对一个样例网络的数值分析结果表明该算法是有效的.
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| 关 键 词： | 波分复用 虚波长路径(VWP) 启发式算法 |
| 收稿时间： | 1997-02-03 |
HEURISTIC ALGORITHM FOR MINIMIZING THE NUMBER OF WAVELENGTHS IN VWP OPTICAL NETWORKS |
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| Zhang Jie,Gu Wanyi,Li Guorui,Xu Daxiong.HEURISTIC ALGORITHM FOR MINIMIZING THE NUMBER OF WAVELENGTHS IN VWP OPTICAL NETWORKS[J].Acta Photonica Sinica,1997,26(10):915-918. |
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| Authors: | Zhang Jie Gu Wanyi Li Guorui Xu Daxiong |
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| Institution: | College of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100088 |
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| Abstract: | This paper proposes a path accommodation design algorithm applicable to virtual wavelength path networks that heuristically minimize the number of wavelengths required by the realization of optical paths. A new optimal routing strategy based on the maximum probability paths is introduced in the algorithm. At last, the numerical results of a sample network show the effect of the algorithm. |
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| Keywords: | Wavelength division multiplexing Virtual wavelength path Heuristic algorithm |
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