Wcdma Network Optimization Based On Road Test In XX City

With the continuous expansion of the scale of mobile networks, 3G users have higher requirements for the quality of service. In order to improve the user perception, improve the network operation efficiency, network optimization work is essential. Wireless network optimization has many ways, drive test is an important means of network construction and optimization, and its index can be better close to the actual user experience, convenient positioning problem, can be targeted to solve the problem of network.In this paper, the development status and existing problems of WCDMA wireless network technology optimization are described, and the optimization of mobile communication network based on mobile communication network is analyzed. From the aspects of general parameter verification, wireless environment optimization, interventional performance and business performance, the optimization of WCDMA wireless network is discussed. Then according to the coverage rate and the problem of the wireless environment, based on the WCDMA wireless network optimization method and process, carry out the DT drive test, through the data acquisition and statistical analysis, found the network communication problems, and then put forward the reform program to improve the communication performance. At last, the key development direction of future wireless network optimization is discussed. The main content is:1. Introduces the development of WCDMA wireless network technology and the research status at home and abroad, analyzes the development status and problems of WCDMA wireless network technology, and expounds the optimization technology of mobile communication network based on the drive test.2. WCDMA wireless network optimization technology is discussed, the general parameters verification, wireless environment optimization, access performance optimization, keeping performance optimization and other key optimization procedures are introduced. The purpose and standard of the optimization work are introduced. The optimization process of each link is described.3. Through the real WCDMA wireless network optimization case, Deyang, Santai, Mianyang, Neijiang City, DT drive test is carried out. In view of the coverage rate and the problem of the wireless environment, based on the WCDMA wireless network optimization method and process, using a special optimization scheme, the network communication data acquisition and analysis, found that the network in the region, the weak coverage and over coverage area, pilot pollution area, verify the optimization method for local wireless environment, improve the coverage index and reduce the drop.4. With the continuous improvement of the user’s business needs, in order to provide more effective coverage and user experience, wireless network needs to improve and innovate the wireless resource management technology.Self organization and self optimizing technology will be the key development direction of network optimization in the future.