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随着城市化迅速发展,GSM移动通信信号的无线传播环境变的越来越复杂,移动网络的室内分布系统应运而生。室内分布网络覆盖需要面对许多问题:如“高层效应”“乒乓效应”、掉话、干扰等。从室内分布系统的作用、影响室内分布系统因素等问题进行分析,并以南宁市某高层建筑室内分布系统为例,最终得出GSM移动通信室内分布系统的优化流程。
With the rapid development of urbanization, the wireless communication environment of GSM mobile communication becomes more and more complicated. The indoor distribution system of mobile network has come into being. Indoor distribution network coverage needs to face many problems: such as “high-level effect ” “ping-pong effect ”, dropped calls, interference and so on. This paper analyzes the function of indoor distribution system and the factors affecting indoor distribution system. Taking the indoor distribution system of a high-rise building in Nanning as an example, the optimization flow of indoor distribution system of GSM mobile communication is finally obtained.