NSA架构下提高5G用户感知的锚点小区参数优化策略

NSA架构下,UE终端需要通过LTE基站作为锚点才能实现5G业务。所以,提升5G驻留比指标,关键是要让支持5G的终端优先并稳定驻留在锚点小区。用户要能在5G网络下“占得上、驻留稳、体验优”,仅仅只是能够优先驻留5G小区是不够的,小区负荷情况也是用户能否“体验优”的关键因素。本文通过对5G终端和非5G终端分别在锚点小区和非锚点小区下的特点进行分析,指出在各种情况下该如何设置参数方能确保5G终端能更快更稳定地驻留5G小区。同时本文对在未来5G终端越来越多的情况下,该如何从锚点小区进行终端精准分流的问题进行了详细和深入的剖析,最终提出了一套既能保证5G终端稳定驻留5G小区,同时也能确保在锚点小区负荷升高时能自动精确分流的参数设置策略。

The parameter optimization trategy of anchor cell to improve the satisfaction of the 5G users Under the NSA framework

Under NSA architecture,The UE terminals must complete 5g business by the LTE station that acts as an anchor point. In other words ,That a 5G terminals resides in an anchor cell is the precondition what can start the 5G business. The key question that can increase the resides time is to Ensure that 5G terminals are left in the anchor cell. But that is not enough,That the load status of reside cell is the key factors who can have a good network experience,As the 5G users are more and more,the load of reside cell is more and more heav. When the balance is broken, a politician must be drafted to solve the problem. In order to achieve this requirement and goal,a set of appropriate parameter strategy must be drafted to solve the problem.