Virtual Network Embedding Resource Trading and Expanding Problem of Time-Varying Traffic Problem in EONs

被引:0
|
作者
Din, Der-Rong [1 ]
机构
[1] NCUE, Dept CSIE, Changhua, Taiwan
关键词
virtual network embedding (VNE); virtual network embedding resource trading and expanding (VNE-RTE); time-varying traffic; elastic optical network (EON); heuristic algorithm; ELASTIC SPECTRUM ALLOCATION;
D O I
10.1109/CECCC56460.2022.10069485
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this article, the virtual network embedding resource trading and expanding (VNE-RTE) problem on elastic optical networks (EONs) with time-varying traffic was studied. Several trading and expanding methods were proposed to solve the VNE-RTE problem. We show the effectiveness of the proposed methods through extensive simulations. Simulation results show that the proposed RTE scheme can improve the overall computing/spectrum resource utilization of an EON.
引用
收藏
页码:22 / 26
页数:5
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