农村5G目标网络建设方案  

5G target network construction plan in rural areas

作　　者：梁月 尧文彬 杨丽 LIANG Yue;YAO Wen-bin;YANG Li(China Mobile Group Design Institute Co.,Ltd.,Beijing 100080,China)

机构地区：[1]中国移动通信集团设计院有限公司,北京100080

出　　处：《电信工程技术与标准化》2022年第1期53-56,共4页Telecom Engineering Technics and Standardization

摘　　要：随着数字乡村建设加快推进,农村5G网络建设迫在眉睫。本文以“基本实现与GSM语音同等覆盖水平,保障部分热点区域容量需求,兼顾投资成本与效益”为农村5G网络建设目标,综合评估各频段性能与成本,提出了以700 MHz作为广覆盖基础频段、2.6 GHz为容量补充频段的农村5G多频协同网络建设策略,同时结合2G/4G现状,给出了以GSM900 MHz站址为基础的700 MHz广覆盖建设方案和基于4G业务情况的分场景分站型2.6 GHz容量精确适配方案。With the acceleration of digital village construction,rural 5G network construction is imminent.Taking"basically realizing the same coverage level as GSM voice,ensuring the capacity demand of some hot areas,taking into account the investment cost and benefi t"as the rural 5G network construction goal,this paper comprehensively evaluates the performance and cost of each frequency band,and puts forward the rural 5G multi frequency cooperative network construction strategy with 700 MHz as the wide coverage basic frequency band and 2.6 GHz as the capacity supplementary frequency band,At the same time,combined with the current 2G/4G situation of the current network,the 700 MHz wide coverage construction scheme based on GSM900 MHz station site and the accurate adaptation scheme of 2.6 GHz capacity by scene and station based on 4G service are given.

关 键 词：5G 农村 目标网 700 MHz 

分 类 号：TN929.5[电子电信—通信与信息系统]