面向5G的室内天线自动布点功能研究

随着5G时代的来临,人们对于室内覆盖的方方面面也提出了更高的要求。传统DAS方案由于部署困难、容量增长有限等因素不适应于5G发展的趋势。而现网4G分布式皮基站可以通过改造方式支持5G NR,工程实施难度相对简单并且可实现4×4MIMO,容量性能较为优异。因此分布式皮基站建设方案适合5G室内覆盖的许多场景。本文对于分布式皮基站建设方案中Pico RRU的布放位置进行了研究,设计了在图纸中自动布放Pico RRU的功能,从而提升了室内分布系统方案设计的效率。

Research on 5G-oriented indoor antenna automatic placement function

With the advent of 5G era, people put forward higher requirements for all aspects of indoor coverage. The traditional DAS scheme does not adapt to the development trend of 5G due to the deployment difficulties, limited capacity growth and other factors. However, the 4G distributed base station of the current network can support 5G NR through transformation. The project is relatively simple and can achieve 4×4MIMO with excellent capacity performance. Therefore, the distributed base station construction scheme is suitable for many scenes covered by 5G indoors.This paper studied the placement position of Pico RRU in the distributed base station construction scheme, and designed the function of automatic placement of Pico RRU in the drawings, thus improving the efficiency of indoor distribution system scheme design.