5G场景化网规方案探讨

发布时间:2020-06-11 作者:邹广玲,潘彩华 阅读量:

 

 

5G场景化网规方案探讨
 
邹广玲,潘彩华
(中兴通讯股份有限公司,广东 深圳 518057)
 
摘要:随着5G技术的发展和用户业务需求的提高,5G应用场景日趋多样化,5G建网面临巨大的挑战和机遇。大规模多输入多输出(MIMO)关键技术的引入,增加了场景和参数规划的复杂性。5G无线网络规划需要充分考虑场景化特点,提供多样化、差异性的解决方案,增强5G网络的市场竞争力。针对当前问题,提出了一个宏站、深度覆盖、室分等多个场景的综合规划方案,以提升网络整体性能。探讨了在大规模 MIMO技术下,基于大数据进行精准天线广播权值参数规划的意义和方法,以提高5G网络规划的准确度。
关键词:大规模MIMO;天线权值;网络规划;场景化


5G Scenario Network Planning Scheme
 
ZOU Guangling, PAN Caihua
(ZTE Corporation, Shenzhen 518057, China)
 
Abstract: With the development of 5G technologies and the improvement of users’ service requirements, 5G application scenarios are becoming more and more diversified, and 5G network construction is facing great challenges and opportunities. In addition, the introduction of key massive Multiple-Input Multiple-Output (MIMO) technology increases the complexity of scenario and parameter planning. 5G wireless network planning needs to fully consider scenario-based characteristics, provide diversified and differentiated solutions, and enhance the market competitiveness of 5G networks. In response to the current problems, this paper proposes an integrated planning scheme for macro station, deep coverage and indoor distribution to improve the overall network performance. Furthermore, in order to improve the accuracy of 5G network planning, the significance and methods of precise antenna broadcast weight parameter planning based on big data under the massive MIMO technology are discussed.
Keywords: massive MIMO; antenna pattern; network planning; scenario

 

 

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