5G NSA与SA混合组网方案探讨

Discussion on Hybrid Networking Scheme of 5G NSA and SA

本文从NSA和SA干扰、资源和改造需求、方案的适用性、网络优化复杂度、后续演进等方面,分析在中国联通和中国电信共建共享情景下,5G NSA与SA混合组网7个方案的优劣性,并给出组网方案建议。

This paper analyzes the advantages and disadvantages of seven schemes of 5G NSA and SA hybrid networking under the co-construction and sharing scenario of China Unicom and China Telecom from the aspects of NSA and SA interference,resource and transformation requirements,scheme applicability,network optimization complexity and subsequent evolution,and gives suggestions on networking scheme.