Study On Indoor Distribution System Of LTE

With the development of mobile communication, the number of mobile users rapidly increased. At present, the outdoor area of the city has been basically to achieve seamless signal coverage, but the indoor signal coverage can not meet the needs of users. In order to promote the growth of traffic, to further improve the quality of the network, so as to improve the degree of satisfaction of the user. The research on indoor distribution system construction has become the only way to solve the deep coverage of mobile communication network.Thesis according to the characteristics of LTE network technology, and large commercial and residential integration property coverage requirement, according to the indoor distribution system design principles and the design process, taking the north of Guiyang huaguoyuan residential area a case made signal coverage of the planning and design. Through the analysis on present situation of orchard, the selected pilot zone outdoor antenna demonstrates the situation of indoor coverage, based on made the pilot zone outdoor antenna coverage indoor planning scheme, and calculate the cost of the project. For verification of LTE coverage for advantage, with the traditional compartment points of pilot area covering planning, and compared the two coverage effect and cost. The result shows that the outdoor antenna for indoor coverage is more suitable for high density cell signal coverage.