The Quality Control Research Of The TD MR Network Optimization Project

With the rapid development of3G network, users of the communications network quality put forward higher request, how to effectively assess the terminal user perceived quality also become a TD network optimization facing a problem, so we must continue to carry out network maintenance and optimization of innovation in order to further improve the terminal users especially value customer satisfaction. In daily network operation and maintenance process we gradually feel, traditional network was assessed by means of KPI and DT, CQT testing has not completely reactive terminal user experience, some defects, the development and application of new technologies and IT support means for imminent.The project to achieve a breakthrough of traditional TD optimization assessment by means of DT, CQT and KPI statistical index limitations, innovation of the original data source, from the macro performance statistics and Counter data into a user level and time of grade DR (Detail Record) data, through the acquisition of TD system of special and common measurement report, in the original data the sample is quantified on the basis of combining and positioning tracking terminal user to service and network experience and feelings and the geographic location of playback, a true representation of the user perception. System analysis by two-dimensional MR index based on the entire network users TD network coverage assessment, service quality evaluation and geographical grid form, at the same time the depth of mining massive data, according to the optimization model for automatic output optimization strategy, active even before users find network problems, efficient completion problem orientation, in substantially enhance the optimization work efficiency at the same time, save a lot of manpower, material resources cost. Project comprehensive, objective, accurate reflect network TD user business model, network behavior and the use of feelings, on the TD network construction, optimization and decision-making market all has the extremely vital significance. System optimization method of reverse innovation, the traditional optimal passive into active optimization, through the fine optimization to further improve the quality of the network, improve customer satisfaction, to consolidate the core advantage of China mobile. Through the web application, MR system and give full play to its assessment result is accurate, analysis the advantages of high efficiency, greatly improve efficiency in the implementation of TD network optimization, covering, index, quality, perceived four big promotion at the same time, for the company to save test cost optimization.Based on the TD MR network optimization project, construct and realize the TD MR data acquisition and analysis system, on the TD MR technology in network optimization plays a guiding role in the process of the project, the application of a series of project management methods, effective guarantee of project progress and project to ensure that the result is right sex, maneuverability. In this paper focuses on the characteristics of these methods and application to make a summary, for future similar research projects as a reference.