| WDM光网络生存性策略及仿真 |
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| 引用本文： | 邓秋红,虞红芳,王晟.WDM光网络生存性策略及仿真[J].电子科技大学学报(社会科学版),2004(6). |
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| 作者姓名： | 邓秋红 虞红芳 王晟 |
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| 作者单位： | 电子科技大学宽带光纤传输与通信网技术教育部重点实验室 成都610054
(邓秋红，虞红芳)，电子科技大学宽带光纤传输与通信网技术教育部重点实验室 成都610054(王晟) |
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| 基金项目： | 国家自然科学基金资助项目(60302010) |
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| 摘 要： | 讨论了不同的网络生存性策略各自的优缺点,针对专用通路保护和共享通路保护两种策略进行了仿真试验,对其性能进行分析比较,得出结论:专用通路保护比共享通路保护能更充分地利用波长资源。
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| 关 键 词： | 波分复用 生存性 共享风险链路组 专用通路保护 共享通路保护 负载均衡 |
Survivability of WDM Optical Network and Performance of Different Protection Algorithms |
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| Deng Qiuhong,Yu Hongfang,Wang Sheng.Survivability of WDM Optical Network and Performance of Different Protection Algorithms[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2004(6). |
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| Authors: | Deng Qiuhong Yu Hongfang Wang Sheng |
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| Abstract: | This paper gives a discussion about different survivability strategies, especially focus on dedicated path-protection(DPP) and shared path-protection(SPP);at the same time, results of simulation experimentation aimed at comparing their performance are analyzed,which fetchs out the conclusion: shared path-protection can use the wave length resources more sufficiently than pedicated path-protection can. |
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| Keywords: | wavelength division multiplexing survivability shared risk link group dedicated path-protection shared path-protection load balance |
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