室分深度覆盖新技术覆盖策略分析与研究

The Analysis and Research on the New Technology Coverage Strategy of Indoor Distribution System Depth Coverage

目前移动通信领域出现了许多针对室内场景覆盖的新技术和新产品,但这些不同的新技术该覆盖什么样的场景、怎么覆盖、以及覆盖效果如何,没有谁能给出答案,厂家也仅仅是从理论上给出了一些建议。通过对目前市场上应用最多的三种新技术的特点进行了研究,并结合其原理选择合适的场景进行试点设计建设,然后通过现场测试,在大量实测数据分析的基础上,对哪种新技术该覆盖什么样的场景,怎么覆盖,以及覆盖效果如何,给出了一个比较准确合理的答案,并对以前关于新技术的不合理设计规则进行了修正。

Now many kinds of new techniques which be used for the indoor distribution system occur in the field of radio communication.But these techniques can’t give an answer about which kind of scene is more suitable for which kind of new technique and how to effect. This article analysis the characteristic of the three kinds of typical new techniques who are used the most extensive. In order to solve these difficults, many scenes are used to make experiments. Through the analysis of much of measurement data, these difficults are solved. At the same time,many unreasonable design rules are corrected.