李木荣, 彭湘衡. Analysis and suggestions of the coverage for indoor RRU in the network of TD-LTE[J]. 2017, 30(2): 37-40. DOI: 10.13992/j.cnki.tetas.2017.02.008.
TD-LTE网络室内RRU覆盖范围分析与建议
摘要
主设备采购是影响建设工期的重要影响因素之一
因此
如何估算RRU需求量是规划阶段面临的重要问题。本文通过建立室内分布系统的覆盖模型
计算出各场景下不同容量需求的单RRU覆盖面积
并根据不同场景提出单RRU覆盖面积的建议
协助规划阶段完成RRU的提前采购
并为后续的室内分布系统设计和建设提供有效的参考。
Abstract
The procurement of the main equipment is one of the important factors which can influence the construction period of the indoor distribution system
therefore
how to estimate the demand of RRU is an important problem in the planning stage. It calculates the cover area for each RRU in the different scenarios and capacity demands through building a model of the indoor distribution system
and proposes some suggestions of the cover area of each RRU for the different scenarios
which not only can assist to complete the RRU procurement in the planning stage
but also can provide an effective reference for the following design and construction of the indoor distribution system.