现代化城市的快速发展导致城市的移动通信的无线传播环境复杂,尤其是室外站点天线挂的过高穿透到高层建筑内的通信覆盖区域,引起越区覆盖,导致室内小区资源闲置而室外站点资源不足等问题,本文将以某市区的GSM网络部分室内CQT测试深入分析由于室内、外站点独立规划设计对室内小区的载频资源利用率的影响,导致室内切换区域复杂,总体网络资源浪费。移动网络是目前提供移动通信服务的主要网络,在高楼林立的大、中城市GSM网络主要由解决室外覆盖的室外宏站和补充室外覆盖不足、解决深度覆盖的室内分布系统组成,GSM网络发展到 The rapid development of modern cities has led to the complicated wireless propagation environment of mobile communications in cities. In particular, the excessive hanging of antennas at outdoor sites into the communication coverage areas in high-rise buildings causes the coverage of the area to be increased, leaving the resources of the indoor area unused and the resources of outdoor sites In this paper, we will analyze the influence of indoor and outdoor site independent planning and design on the utilization of carrier frequency resources in indoor area due to the indoor CQT test of GSM network in a certain urban area. This will lead to the complexity of indoor handover and the overall waste of network resources. Mobile network is currently the main network to provide mobile communications services in the high-rise large and medium-sized city GSM network is mainly composed of outdoor outdoor stations to solve outdoor coverage and supplementary outdoor coverage, to solve the depth of coverage of the indoor distribution system, GSM network to