摘要
为了实现5G发展的愿景,满足未来业务发展的需要,针对5G混合网络的特点,提出了综合考虑5G技术应用的方案——"4G网络5G化",首先分析了该方案的可行性,随后从"集中化"、"先行性"、"AAU+BBU"三方面对该方案进行了探讨,从而更好地适应未来5G网络,实现4G到5G的平滑升级,降低网络升级的成本和改造难度。
In order to achieve the development vision of 5G and meet the requirements of the development of future service, the scheme of evolution from 4G networks to 5G, which integrates the applications of 5G technology, was proposed. Firstly, the feasibility of the scheme was analyzed. Then, the scheme was discussed from three aspects of centralization, antecedence and AAU plus BBU. The scheme is beneficial for the adaptation to 5G networks, achieving the smooth upgrade from 4G to 5G and reducing the network upgrading cost and reform difficulty.
出处
《移动通信》
2017年第17期16-22,共7页
Mobile Communications
