Energy-saving Management Mechanism based on Hybrid Energy Supplies in Multi-Operator shared LTE Networks

被引：0

作者：

Liu, Lu ^{[1
]}

Xiong, Ao ^{[1
]}

Yu, Peng ^{[1
]}

Feng, Lei ^{[1
]}

Li, Wenjing ^{[1
]}

Qiu, Xuesong ^{[1
]}

Wang, Mingxiong ^{[2
]}

机构：

[1] Beijing Univ Posts & Telecommun, State Key Lab Networking & Switching Technol, Beijing, Peoples R China

[2] Tibet Vocat Tech Coll, Informat Engn Inst, Tibet, Peoples R China

来源：

NOMS 2018 - 2018 IEEE/IFIP NETWORK OPERATIONS AND MANAGEMENT SYMPOSIUM | 2018年

基金：

中国国家自然科学基金;

关键词：

Energy-saving; multi-operator shared network; green energy allocation; BS sleeping strategy; CELLULAR NETWORKS;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Recently, a new opportunity for on-grid energy saving is enabled by the green network infrastructure sharing. This paper mainly investigates the collaboration between multiple operators to improve the energy utilization in this scenario. Then, an energy-saving management mechanism is proposed to reduce energy consumption and optimize energy utilization. We decompose the problem into two sub problems for base station sleeping and green energy allocation. And the BS sleeping algorithm and the green energy centralized allocation algorithm are respectively proposed to solve them. Comparing with other mechanisms, simulation results show that the proposed energy-saving management mechanism can effectively reduce 65% on-grid energy consumption while guaranteeing the quality of service (QoS) to the user equipment device (UE).

引用

页数：5

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