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中国联通广西分公司通过采用开通大功率License、更换高增益天线、RRU上塔等一种或多种技术方案组合的方法对乡镇WCDMA基站进行优化改造,分别从实地测试、理论分析、模拟仿真、参数优化调整等角度入手,最终成功地实现了基站覆盖能力的提升,使网络深度覆盖不足的问题得到解决,可作为日常网络规划优化中解决弱覆盖、深度覆盖问题的参考。
Guangxi Branch of China Unicom optimized and renovated the WCDMA base stations in townships by adopting one or more combinations of technical solutions such as opening a high-power license, replacing a high-gain antenna, and using an RRU on the tower. The measures were taken from field testing, theoretical analysis, simulation, Parameter optimization and adjustment of the angle of view, the ultimate success of the base station to achieve the improvement of coverage, so that the network does not cover the issue of the depth of coverage can be used as a daily network planning and optimization of weak coverage, deep coverage of reference.