Research And Implementation Of GSM Antennas Azimuth Verification System

This paper summarizes the status of the development of GSM network optimization and mobile network optimization of the importance and long-term, and introduced the basic flow of the network optimization, optimization ideas, optimization of the classification, and the current commonly used optimization tools. In network optimization category focuses on optimizing coverage, including coverage of the importance of base stations, base station coverage Frequently Asked Questions. Also introduced a number of commonly used in optimizing coverage optimization techniques, such as engineering parameters for the adjustment and transmission power adjustment, antenna azimuth angle, highlighting the impact of the coverage. Then summed up the mobile communication network in the antenna azimuth deviation of the impact of the possible causes of bias and common azimuth deviation of the verification methods, and presents a new verification of the antenna azimuth deviation of methods, including the method used in data sources, basic principles, set out from the dry than in the screening and selection. Finally the antenna azimuth angle of the verification system design and implementation, including system architecture design, system software modules and systems detailed hierarchical process design, but also for the system to conduct functional and performance testing, and lists some of the test data.