Indoor coverage system construction, can improve comprehensive call quality within buildings, Improve mobile telephone connection, freeing up high quality indoor mobile communications area; Also, use microcells system can share outdoor macro, expand network capacity cellular telephone, and improve overall mobile network service level. Indoor coverage system construction. With the city’s centralized development of high-rise buildings of the network optimization has become the focus of our optimization work.The thesis describes the definition of indoor distribution system first, and gives introduction to the model and its parameter. Through analyzing the indoor distribution system design and construction examples of Xinqian Internation Building and Oasis International Building, the thesis demonstrates the superiority of indoor distribution system from realistic angle, analyses the problems of high-rise building GSM network, and gives solutions accordingly, thus optimizes high-rise building GSM network. |