摘要
为了提升网络覆盖边缘5G NSA上行速率,改善5G NSA网络质量和5G用户使用感知,分析论证5G NSA网络上下行覆盖不平衡现状、上行覆盖短板的原因、上下行覆盖不平衡对上行速率的影响以及网络覆盖边缘5G NSA上行速率的优化与提升方案,展示了NSA网络上行基于质量回落LTE等方案在实际案例中的应用效果,为运营5G网络、提升5G用户使用感知提供了强有力的理论基础和实践经验,方便复制推广。
In order to increase the 5G NSA uplink rate at the edge of the network coverage,improve the 5G NSA network quality and 5G user perception,the current status of the 5G NSA network uplink and downlink coverage imbalance,the reasons for the shortcomings of uplink coverage,the impact of the imbalance of uplink and downlink coverage on the uplink rate,and the optimization and promotion plan of 5G NSA uplink rate at the network coverage edge,are all analyzed and demonstrated.It also demonstrates the application effect of NSA network uplink based on quality fallback LTE and other solutions in actual cases are also shown,providing a strong theoretical foundation and practical experience for operating 5G networks and improving 5G user perception,which is convenient for replication and promotion.
作者
郑鸿麟
ZHENG Hong-lin(Sanming Branch of China Telecom Co.Ltd.,Sanming Fujian 365000,China)
出处
《通信技术》
2020年第11期2694-2698,共5页
Communications Technology
