高层住宅小区TD—SCDMA无线网络覆盖策略研究

文章就高层住宅小区的TD—SCDMA的无线覆盖问题进行研究，并提出相应的解决方案。高层住宅小区的高端用户比较集中，单用户ARPU值高，用户对于服务质量要求高。因此，高层住宅小区的楼层采用中频拉远（BBU＋RRU）方式，再加上室内无源分布方式，解决覆盖和容量问题；对于建筑物内的电梯，采用单独的RRU通道来解决：对于地下停车场，可以采用共享或者单独的RRU通道进行覆盖。

Research on the strategies of TD-S CDMA wireless network coverage in the high-rise residential Communities

This paper studies the TD-SCDMA wireless coverage in the high-rise residential communities and puts forward the corresponding solutions. Generally speaking, there are more high-end customers in the high-rise residential communities, each customer has a high ARPU value and customers demand a high service quality. So, in,the high-rise residential communities, BBU ＋ RRU is used outdoors and passive distribution is used indoors so as to solve the problems of coverage and capacity. As to the elevators inside the buildings, single RRU channel is used and shared or single RRU channels are covered in the underground parking garages.