摘要
本文给出一种5G云接入网架构下能耗"读取/获取"的具体方式,通过"采集—存储—读取—计算"几个步骤,新增采集装置、计算装置及数据库几个功能单元,解决了按照预设时间周期,对目标网络子单元进行灵活的能耗读取和获取问题,能够按需、灵活输出云接入无线接入网各子单元的能耗数据。能够配合现有技术,实现CU和DU网络子单元的能效评估。
This paper presents a specific way of energy consumption reading/acquisition based on 5G cloud radio access network architecture.This method is realized by several steps of"acquisition-storage-readingcalculation”.These steps include adding acquisition units,computing units and several functional units of database.This method solves the problem of flexible energy consumption reading/acquisition of target network sub-units according to the present time period.It can flexibly output cloud energy consumption data of each sub-unit of wireless access network on demand.It can also cooperate with existing technologies to realize energy efficiency evaluation of network sub-units,such as centralized units and distributed units.
作者
曹桓
周昶
许勇
CAO Huan;ZHOU Chang;XU Yong(China Mobile Group Design Institute Co.,Ltd.Sichuan Branch,Chengdu 610045,China)
出处
《电信工程技术与标准化》
2019年第5期74-79,共6页
Telecom Engineering Technics and Standardization
关键词
5G
云接入网络
集中单元
分布单元
能耗
5G
cloud radio access network
centralized units
distributed units
energy consumption
