Research And Implementation Of WLAN Network Optimization Analysis System

The three major domestic telecommunications operators are focused on building a network that called the WLAN, WLAN network operators building has evolved from the initial construction period to the period of meanwhile considering the construction and operation quality, it is necessary to consider how to effectively maintained in the expansion and speed, and optimize WLAN network to achieve high reliability, but also consider how to improve the user perception, as well as make the best use of the mass user data depth analysis eventually to bring further benefit for operators.Goal of this paper is to design and implement electronic analysis platform for the WLAN operation quality, which will be a powerful tool for WLAN network application analysis, it is responsible for WLAN network operation data acquisition and operation quality analysis, and the analysis can help department to know the real-time network signals such as the number of users, the access quality of network, and bandwidth congestion situation, conduct comprehensive judgments for network usage, and clearly shows the need to optimize network links and to build and improve WLAN network optimization model base, provide a powerful tool support for WLAN network planning, engineering construction.The main work of this paper includes:1. First, a detailed analysis of the basic functions of the system needs to be achieved, and finish the overall architecture design of the system, the use of hierarchical models were used to develop each component module system, which improves system scalability.2. Research and implement the data acquisition module of the system, which is based on the basic principles of SNMP and MIB database, use Java multi-threading technology to retrieve data from the device of multi-manufacturer, device attribute data obtained will be resolved and be stored into each table in the database, providing data for the subsequent data analysis.3. Completed the design and implementation of data processing module of the system, considering massive data of WLAN network, use the batch processing idea to improve data processing efficiency, use the collected data to determine alarms and alarm transmission, data processing and computing operations, and achieve the performance parameters to provide users with features that are critical for WLAN network optimization to achieve.4. Research and study the WLAN network optimization knowledge, and summarize WLAN network optimization principles from the coverage optimization, frequency optimization, capacity optimization, etc, propose appropriate network optimization solutions for some inadequate network WLAN matters, and tested the effect of network optimization solutions to ensure the usefulness of the optimization program.Results of the work of this paper has been put into use in mobile company in Henan province, and achieved good operating results, but also improve the service quality of WLAN network to provide better service to WLAN users.