基于场景化价值评估的5G无线网规划

5G Wireless Network Planning Based on Scenario Value Assessment

近几年来,移动通信技术高速发展,消费者对于无线网络感知要求越来越高,垂直行业对于移动网络的时延、速率、连接数要求较高.因此,需要通过建设5G才能满足各行业多样化的通信需求.5G通信技术具有更高的网络峰值速率、更高的频率功率谱密度、更短的空口时延技术、更高的能量效率、更低的用户体验速率等优点.运营商建设5G投资成本超4G较多,因此研究5G网络精准规划,对于提升网络覆盖、投资收益具有重要的意义.文章通过研究5G的宏站室分规划,提出通过场景化的价值评估完成站点重要性评估,根据需求的优先级完成无线网站点的精准规划.

In recent years,mobile communication technology has developed at a high speed,consumers have higher and higher requirements for wireless network perception,and vertical industries have higher requirements for delay,rate,and connection number of mobile networks.Therefore,it is necessary to build 5 G to meet the diverse communication needs of various industries.5 G communication technology has higher network peak rate,higher frequency power spectral density,shorter air interface delay technology,higher energy efficiency,lower user experience rate and so on.Operators’5 G investment costs are more than 4 G.Therefore,researching 5 G network precision planning is of great significance for improving network coverage and investment income.By studying the 5 G macro station division planning,this paper proposes to complete the site importance assessment through the scene value evaluation,and complete the precise planning of the wireless website point according to the priority of the demand.