柔性网格光网络自优化的无碰撞碎片整理方法

2012 38th European Conference and Exhibition on Optical Communications Pub Date : 2012-09-16 DOI:10.1364/ECEOC.2012.P5.04

Xi Wang, Inwoong Kim, Qiong Zhang, P. Palacharla, M. Sekiya

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引用次数: 34

摘要

我们提出了一种自动碎片整理方法，可以在不中断业务的情况下连续“整理”柔性网格光网络。引入信号依赖映射来识别待返回的候选信号及其返回序列。仿真结果表明，请求阻塞减少了76%，滞留槽数减少了38%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A hitless defragmentation method for self-optimizing flexible grid optical networks

We present an auto-defragmentation method to continuously `defrag' flexible grid optical networks without service disruption. Signal dependency map is introduced to identify candidate signals to be retuned and their retune sequence. Simulation results show up to 76% reduction in request blocking and 38% reduction in the number of stranded slots.

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来源期刊

2012 38th European Conference and Exhibition on Optical Communications

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