随着通信事业的不断发展和城市现代化建设的加快,解决高大建筑物内部通信信号的覆盖,提高通话质量成为各大通信运营商面临的突出问题。室内分布系统正是解决这一难题的最佳手段,它能够很好地解决室内信号覆盖和提高通话质量的要求,安装方便,投资小,见效快。文中阐述室内分布系统的应用技巧,重点是话务量比较大的室内解决容量和改善覆盖质量的问题。 With the continuous development of communications and the acceleration of urban modernization, it has become a prominent issue for major telecommunications operators to solve the problem of coverage of communications signals inside tall buildings and improve the quality of calls. Indoor distribution system is the best way to solve this problem, it can be a good solution to indoor signal coverage and improve call quality requirements, easy installation, small investment, quick. The article describes the application of indoor distribution system skills, focusing on the traffic volume of larger indoor solution to the problem of capacity and improve coverage.