A robust optimisation model and cutting planes for the planning of energy-efficient wireless networks
A robust optimisation model and cutting planes for the planning of energy-efficient wireless networks
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DOI：
10.1016/j.cor.2012.05.020
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发表时间：
2013-01-01
影响因子：
4.6
通讯作者：
Schmeink, Anke
中科院分区：
文献类型：
--
作者：
Classen, Grit;Koster, Arie M. C. A.;Schmeink, Anke
在本文中，我们提出了一个优化模型，未来的无线网络的节能规划。通过应用鲁棒优化，我们将此模型扩展到一个强大的配方，考虑需求的不确定性。所得模型的可计算性是中等的。因此，我们应用三种不同的切割平面方法进行改进。此外，一个广泛的案例研究进行检查的鲁棒性的价格，比较强大的解决方案，传统的规划，并探讨切割平面的性能。(C)2012爱思唯尔有限公司保留所有权利。
In this paper, we present an optimisation model for the energy-efficient planning of future wireless networks. By applying robust optimisation, we extend this model to a robust formulation which considers demand uncertainties. The computability of the resulting model is moderate. Hence, we apply three different cutting plane approaches for an improvement. Furthermore, an extensive case study is performed to examine the price of robustness, to compare the robust solution to conventional planning, and to explore the performance of the cutting planes. (C) 2012 Elsevier Ltd. All rights reserved.