Analysis The Optimization Method Of WCDMA Network

3G network construction has entered a mature stage and positive LTE network evolution.3G subscriber base is growing, users on the network QoS requirements are highly, the operators are actively implementing network optimization, network operations to improve efficiency. As users of the surge in demand for high-speed data services,3G network capacity and continues to grow, it also increases the complexity of the system, so there is an urgent need to strengthen the network optimization work to improve the reliability and validity of the mobile network thereby reducing mobile network operating costs, enhance brand quality of service.The article first introduces WCDMA technology overview, followed by an elaborate content WCDMA network optimization and optimization processes. After further research before commercial and commercial WCDMA network optimization method, the basic pre-commercial network optimization method is a single-site verification and RF optimization, optimization of business after the mainly statistical analysis of network KPI parameters. Article analyzes the causes of network optimization and optimization methods access problem and the problem of dropped calls generated. Finally, on the basis of network optimization analysis method, combined with the implementation of the project network optimization, network optimization done daily, weekly analysis of network optimization and network optimization analysis monthly.Through the study of WCDMA network optimization methods that can guide the implementation of the field of network optimization, network optimization analysis report writing with guidance, can improve the quality and efficiency of network optimization project implementation.