弹性光网络中虚拟光网络之间的频谱交换

Shifeng Ding, Xiaodong Fu, Boping Jiang, S. Bose, G. Shen
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引用次数: 4

摘要

我们提出了一种频谱交换(ST)方案,在弹性光网络(EON)中的虚拟光网络之间进行频谱交换,以提高频谱利用率和客户端服务质量。建立了整数线性规划(ILP)模型和启发式算法。实验结果表明了该方案的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Spectrum Trading Between Virtual Optical Networks Embedded in an Elastic Optical Network
We propose a spectrum trading (ST) scheme to trade spectra between virtual optical networks embedded in an elastic optical network (EON) for efficient spectrum utilization and better client quality of service. An integer linear programming (ILP) model and a heuristic algorithm are developed. Results show the effectiveness of the proposed scheme.
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