Design And Implementation Of Event Processing Module In The TD-SCDMA Drive Test Software

In2012, the number of mobile phone users continues to maintain a rapid growth, the Mobile Internet is booming, the data services increase dramatically. It is closely related to China’s economic development and people’s living that we guarantee the reliability and efficiency of communication network. The study of network optimization has a considerable social significant, and the market demand for TD-SCDMA network optimization software is huge.Drive test is one of the most important aspects of network quality, the accuracy of drive test data will directly affect the quality of the network optimization. The drive test which is based on user’s perception, is compatible with LTE, automatic drive test is the trend of road test in the future.This thesis is based on software development of TD-SCDMA drive test and automatic drive test platform practice of China Mobile, there are many problems such as the judgment of the incident is not accurate, the report is difficult to read and the processing speed is not fast in practical work.In order to solve these problems, the result of this thesis is mainly reflected in the following points:this thesis completes the design of event analysis module of the TD-SCDMA drive test software; In this paper I use ASN decoder to complete the decoding, which can optimize event analysis and statistical process, and I optimize of the report design oriented to QoE assessment system; By actual inspection, the analysis results are accurate and reliable, and the system architecture is compatible and the processing speed can be highly improved. The significance of this thesis is solving the problems found in engineering and improving the efficiency of network optimization, and this design conforms to the trends of the future development of drive test.