800 MHz LTE解决居民小区深度覆盖仿真分析

Simulation Analysis of 800 MHz LTE Residential Area Depth Coverage Solution

首先介绍了居民小区场景及小区深度覆盖存在的问题,对比分析了800M LTE相较于1.8G LTE的覆盖优势。其次结合居民小区覆盖需求,重点分析了800M LTE用于小区点射的可行性。最后,通过ATOLL仿真手段验证了800M LTE小区深度覆盖效果更明显,降低站点投资,节约成本。

Firstly,residential area scene and the problem on its depth coverage is introduced,and the coverage advantage of800MHz LTE compared with1.8G LTE is analyzed.Secondly,on the basis of residential area coverage demand,the feasibility analysis of800MHz LTE used in residential area micro cell irradiation is given.Finally,the depth coverage performance of800MHz LTE is simulated to further prove that800MHz LTE can reduce investment and save cost.