Planning And Analysis Of China Unicom Harbin's WCDMA Radio Network

In this paper, WCDMA system, the network structure, the system coverage and capacity of the areas of the relationship between the theory of a study on the link budget through the algorithm, the maximum path loss, propagation model calibration analysis, according to the actual completion of the business needs of Harbin City WCDMA radio network planning.In Harbin, the actual planning of the first analysis of WCDMA HSPA technical features, combined with the natural situation in Harbin proposed station site selection requirements, interference with focus on planning control, antenna spacing and interference preventive measures; secondly, through Harbin WCDMA radio network capacity, coverage, etc. aspects of analysis, the actual, objective and spacing of proposed base station planning requirements, combined with the actual site to survey carried out a detailed planning analysis; and then, through the main base station equipment, Huawei Technologies Co., Ltd., RNC of the performance index analysis, presented the application of different equipment requirements and configuration requirements; Finally, a variety of key indicators for planning to conduct a simulation analysis, further demonstrates the rationality of the planning program and excellent nature.This paper studies the content and results for the WCDMA network operators to provide practical operational planning and construction, for the industry to begin large-scale nation-wide 3G network construction also has learn.