弹性光网络中基于最优独立集的贪婪光谱碎片整理算法

2014 13th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2014-12-18 DOI:10.1109/ICOCN.2014.6987056

Jiahui Wu, Min Zhang, F. Wang, Yanan Yue, Shanguo Huang

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引用次数: 2

摘要

对弹性光网络中的碎片进行了量化，首次提出了一种考虑网络现有频谱分配条件的碎片整理算法，采用三种不同的算法对网络的阻塞概率(BP)和频谱连续度进行了仿真。结果表明，与现有的碎片整理策略相比，我们的碎片整理算法具有更好的性能。

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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An optimal independent sets based greedy spectral defragmentation algorithm in elastic optical network

We quantify the fragmentation in elastic optical networks and propose a defragmentation algorithm which takes network's existing condition of spectrum allocation into consideration for the first time, we simulate the blocking probability (BP) together with spectrum continuous degree of networks after using three different algorithms. The results show our defragmentation algorithm has better performance compared to the existing strategies.

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2014 13th International Conference on Optical Communications and Networks (ICOCN)

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