NSA网络的锚点优先策略研究

NSA Network Anchor Priority Strategies Research

目前,5G网络只在热点区域新建NSA模式的5G站点,终端接入5G网络首先需要驻留到4G锚点小区。出于终端对锚点频点支持能力以及网络配置复杂度的考虑,只有部分4G频点配置为NSA 5G小区的锚点。为了提高5G终端占用5G小区的概率,需要让5G终端尽量驻留到4G锚点。

At present,5G network only builds new 5G sites of NSA mode in hot areas.When the terminal is connected to 5G network,it first needs to reside in the 4G anchor cell.Considering the terminal’s support capability for anchor frequency and network configuration complexity,only some 4G frequency points are configured as the anchor points of NSA 5G cell.In order to improve the probability of 5G terminal occupying 5G cell,it is necessary to make the 5G terminal stay at the 4G anchor point as far as possible.