LTE基站能效测试与分析
发布时间：2018-12-11 14:18
【摘要】：随着LTE网络建设的深入,LTE基站数量不断增加,用户数与网络流量快速增长,网络能耗问题越发突出,由于无线接入网能耗占移动通信系统能耗的80%以上,其中基站能耗占比最大,基站的功耗成本成为运营商最主要的运营支出费用之一。然而目前缺乏有效的LTE设备能耗测试方法与测试数据,无法为运营商的节能减排工作提供指导,降低运营成本。针对该问题,建立了基站动态负荷能效模型,通过对LTE基站设备进行能耗测试与分析,掌握影响LTE基站主设备能效的因素,比较了不同网络、不同制式基站设备的能效,从节能的角度为LTE规划、采购、建设、优化提供建议。
[Abstract]:With the development of LTE network, the number of LTE base stations is increasing, the number of users and network traffic is increasing rapidly, the problem of network energy consumption is becoming more and more prominent, because wireless access network energy consumption accounts for more than 80% of the energy consumption of mobile communication system. The cost of base station power consumption becomes one of the most important operating expenses of operators. However, the current lack of effective LTE equipment energy test methods and test data, can not provide guidance for operators to save energy and reduce operating costs. In order to solve this problem, the dynamic load energy efficiency model of base station is established. By testing and analyzing the energy consumption of LTE base station equipment, the factors that affect the energy efficiency of main equipment of LTE base station are grasped, and the energy efficiency of different network and standard base station equipment is compared. Provide advice for LTE planning, purchasing, construction and optimization from the perspective of energy saving.
【作者单位】： 中国电信股份有限公司广东研究院;广州因孚网络科技有限公司;
【分类号】：TN929.5
[Abstract]:With the development of LTE network, the number of LTE base stations is increasing, the number of users and network traffic is increasing rapidly, the problem of network energy consumption is becoming more and more prominent, because wireless access network energy consumption accounts for more than 80% of the energy consumption of mobile communication system. The cost of base station power consumption becomes one of the most important operating expenses of operators. However, the current lack of effective LTE equipment energy test methods and test data, can not provide guidance for operators to save energy and reduce operating costs. In order to solve this problem, the dynamic load energy efficiency model of base station is established. By testing and analyzing the energy consumption of LTE base station equipment, the factors that affect the energy efficiency of main equipment of LTE base station are grasped, and the energy efficiency of different network and standard base station equipment is compared. Provide advice for LTE planning, purchasing, construction and optimization from the perspective of energy saving.
【作者单位】： 中国电信股份有限公司广东研究院;广州因孚网络科技有限公司;
【分类号】：TN929.5
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