5G时代乡镇NR2.1G覆盖方案研究

Research on Coverage Plan of Township NR 2.1Gin 5GEra

随着城市5G网络建设的逐步完善,乡镇5G建设逐步提上日程,如何高质量完成乡镇5G建设成为电信网络建设史上的又一道难题。文章主要从NR2.1G基站站址规划、天面建设方案、基站前传方案三个方面进行分析,尤其是天面建设方案从设备费用、铁塔租金、施工费用多维度进行对比,同时优选基站前传方案,以成本最优、覆盖最佳、建设最快的方式完成乡镇5G室外信号覆盖,打造具有竞争力、总成本(TCO)最优的5G精品网络。

With the gradual improvement of urban 5G network construction,5G construction in towns and villages is gradually put on the agenda.How to complete 5G construction in towns with high quality has become another difficult problem in the history of telecommunications network construction.This paper mainly analyzes NR2.1G station site planning,top panel construction scheme and base station fronthaul scheme,especially the top panel construction scheme which is compared from aspects of equipment cost,tower rent and construction cost.Meanwhile,the fronthaul scheme of base station is optimized,and the 5G outdoor signal coverage of villages and towns is completed in the way of"optimal cost","optimal coverage"and"fastest construction",so as to create a competitive and TCO-optimal 5G network.