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分布系统是整体无线网络的重要组成部分,通过“多天线、小功率”的布局,提升网络覆盖能力,进而吸收话务量,提升用户感知,增强用户粘性。随着铁塔公司的逐步投入运营,分布系统的共建共享可能被视作今后主流的建设方案。对于铁塔模式下的分布系统建设,不仅要灵活选用技术方案,精确匹配多样化需求,更需要解决多系统共享的干扰问题,满足多系统共享需求。本论文根据层层分析,为铁塔公司承建模式下的分布系统建设思路提供参考。
Distribution system is an important part of the overall wireless network. Through the “multi-antenna, low-power” layout, network coverage can be enhanced to absorb traffic, enhance user perception and enhance user stickiness. As the tower company gradually put into operation, the co-construction and sharing of distribution systems may be regarded as the mainstream of future construction programs. For tower system distribution system construction, not only flexible selection of technical programs to accurately match the diverse needs, but also need to address the interference of multi-system sharing to meet the needs of multi-system sharing. Based on the analysis of layers, this paper provides a reference for the construction of distribution system under the construction mode of tower company.